A HISTORY OF PREVENTIVE MEDICINE IN THE WORLD WAR II EASTERN DEFENSE COMMAND BASES This monograph is being made available in manuscript form pending the completion of the official History of the Medical Department in World War II, and must be considered as a draft subject to final editing and revision. Persons finding errors in facts or important omissions should communicate with the Historical Division, Army Medical Library, Washington 25, D.Co It is emphasized that all statistical data in this monograph are tentative and subject to revision when tabulation of individual sick and wounded report cards has been completed. This document Is reproduced from unedited, unrGrieved material oa fils la the Historical Division, S00, and statements of opinion* any comments, or critic!one contained heroin do not necessarily represent the views of the Surgeon General, Department of the Army, or official policy or doctrine. Therefore, this document it not to he reproduced in any pert or in its entirety. TABLE OF CONTENTS Part. I—History of Preventive Medicine inWonld War II* Eastern Defense Command® Continental United States. Page Chapter I—Introductory Remarks and Maneuver Experience® • • 1 First Army Maneuvers. .... 15 Preparations for Hospitalization. . . • . 15 Preliminary Water Arrangements. . . .... 19 Plans for Extra-cantonment Sanitation 19 Sanitation during the Maneuvers oooooooo.«o.20 Extra-cantonment Sanitation .••••<>. ••••••• 22 Water *,• .,. . .. ... « . © . . ... . . . © o « . . . 22 The Health of the Command During the Maneuvers. • • • . 23 Venereal Disease Control. . .... ...... .... 26 Chapter IL—Sanitation © o 0 . . . ..29 Clothing. ......... .... 29 Housing . . o ... o «o . . . . . . ... . . . . . . . . 29 Food & Nutrition. • 31 Personal Hygiene. .. 32 Water .35 Disposal of Waste . . . .37 Control of Insects. 39 Chapter III—Sanitary Engineering. ............. 4-4- Chapter IV--Epidemiology and Communicable Disease Control. . 4-7 Immunization. . .... ............... 4-7 Intestinal Inx action. .... 0.0.000.0.000 4-7 Infections of the Respiratory Tract and' Infection Transmitted by Discharges from the Respiratory Tract. 4-7 Miscellaneous Infections. •••••••••••••••49 Sulfonamide Drugs ..50 Chapter V—Venereal Disease Control. . . • 53 Annex to History of Preventive Medipine in World War II.6l Part II—History of Preventive Medicine in World War II—Eastern Defense Command Bases—History of Preventive Medicine• Bermuda Base Command ••••••••••••••••••••66 Introductory RemarkSo . ..... . 66 Samtatlpno ooooo*ooooo.ee...ooo«« 66 Sanitary Engineering® • • ••••••••••68 Epidemiology. .©.goo........ .....•• VC Venereal Disease Control® ••••••. •••••••■••71 Greenland Base Command, • • • 73 Introductory Remarks . • . • . • *73 Sanitation ..76 Sanitary Engineering 77 Epidemiology «77 Venereal Disease 78 Inclosures Iceland Base Command 95 Introductory Remarks 95 Sanitation 95 Sanitary Engineering ••••• .98 Epidemiology 99 Venereal Disease Control ...... 100 Graphic Summary and Analysis 100 Charts • Newfoundland Baas Cpinny* 105 Introductory Remarks •••••• 105 Sanitation • ••••••••••• 105 Sanitary Engineering •••• •••••• 126 Epidemiology •••••••••••••••• 129 Venereal Disease Control ••••• 135 EASTERN DEFENSE COMMAND Governors Island* New York 4* N Generally speaking* base camps were maintained in a sanitary condition with respect to the disposal of wastes® bo Foodstuffs were required to be protected from dirt# heat and flies® Each organisation was required to provide the necessary screening or netting adequately to protect the food sup- ply® Mess halls# kitchens# and canteens were required to be kept scrupulously clean® Food hand!ers were required to be examined physically prior to detail and to be inspected frequently as to their personal cleanliness® Vehicles for transporting bread# fresh meat and like exposed food supplies were required to be kept scrupulously clean® Field ice boxes# of a type to be buried in the ground# were furnished by the Quartermaster® When properly maintained# so as to assure maximum refrigerating effect# these improvised ice boxes were satisfactory® In many instances# food- stuffs were placed on top of the ice# the fact being lost sight of that cool air descends and# conversely# warm air rises* Ice should be placed on a rack above the foodstuffs® Co For the base camps# units were supplied with materials for the construction of latrine boxes® Lack of funds prevented the Quartermaster from having these boxes prefabricated® The lack of funds also prevented the purchase of galvanized sheet metal urinal troughs with pipe drains® Plans for the construction of the latrine box and urine trough (to be made of wood) were distributed by the Quartermaster# First Army® In many instances these plans failed to reach organizations# and# in many instances# even though they had been Received# they were disregarded* In consequence# results were far from being uniformly satisfactory. One organization de- parted so extremely from the plan as to construct a latrine box that was about 2-l/2 feet in height; the seat holes were small and hexagonal in shape and placed too far back; the seat covers were hinged at the front of the box thus placing the sloping side of the box at the front® To see a person enthroned in an utterly unphysiological position on one of these boxes# with his feet six inches off the ground and his lower legs stuck out in front at a 4.5 - degree angle# was startling to say the least® To go through the experience one8s self# forced one to realize that here was a diabolical instrument designed especially to produce chronic constipation® 20 do While the plan for the latrine box was satisfactory* save for the fact that it made no reference to the necessity for a urine deflector* that for the field urine trough was not entirely soo This was due to the fact that* being made solely of wood* it was difficult to insure against leakage and to provide for a fly- proof means of conveying the urine from the trough to the latrine pito Furthermore* the plan called for placing the opening of the trough drain six inches from its lower end* thus leaving an area impossible of draining« 6o As was to be expected the greatest difficulty was experienced in maintaining satisfactory sanitation of the base camps of First Army Troops0 These troops consisted in many in- stances of organizations9 provisionally made up* in the maneuver area of companies that had come from various stations and to which there had never been attached any medical personnelo This was particularly true of service organizations* such as Quarter- master regiments* Signal battalions* etc0 Regiments of anti- aircraft artillery also were especially faulty in observing sanitary regulations© fo Sanitation in bivouacs left nuch to be desiredo One gathered the impression that troops felt* once they were away from base camps* all rules for observing sanitary regulations were off0 Rubbish* waste paper* fruit skins* discarded sandwiches and food scraps* and* in certain instances* freshly deposited human feces were noted in and around many of the bivouac areas 0 Many units neglected to dispose of garbage properly* and* in some instances* garbage pits were totally inadequate for the amount of waste they were to receiveo One always could tell when a unit had been fed on the roadside by the amount of litter left behind after the unit moved onG go Mess gear washing of maneuvering troops presented a difficult problem0 It was next to impossible to get sufficient water up to frontline troops to permit them to carry out the approved three-receptacle method of mess gear washing0 There was no known satisfactory way of adequately heating the water for sterilization of the eating utensils* especially in concealed bivouacs at nighto In consequence* the men resorted to the use of sand for removing remnants of food from the mess tins and knives* forks and spoonso This was a hazardous method because of the possibility of acquiring intestinal infections from the soilo Possible solutions of the problem included the use of paper linings for the mess tin* to be discarded after use* or in having available a blue gasoline flame in which the eating utensils could be held for a few moments until a tenperature destructive to pathogenic bacteria was reached^ 21 ho The breakdown of rations for organizations* after the food in bulk had been transported from railhead to breakdown point* inevitably had to be done under circumstances that were far from idealo Nevertheless considerably more care should be exercised to protect the food at this point than was the case in the Carolina ManeuverSo This applies with especial force to the prevention of intestinal infections acquired from the soil and surrounding en~ vironmento Extra- cantonment sanitations 25o During the greater part of October the weather was summer- like* and certainly sufficiently warm to foster the growth of malaria- bearing raosquitoeso Mosquitoes in the maneuver area* however* were noticeable by their absence* which might be accounted for by the prolonged drought that not only preceded the maneuver period but also continued throughout ito In all justice* however* considerable credit must be given to the State Department of Health of both North Carolina and South Carolina for the thorough job they did in spread- ing oil on areas that were potentially mosquito-bearing* for* though otherwise many cases of malaria might have developed among the per- sonnel of the First Army* the records of patients that passed through the evacuation hospitals showed that there were but 15 cases of malaria so diagnosedo Watero 26. a? Though a preliminary survey had indicated the satisfac- toriness or unsatisfactoriness of available municipal water supplies throughout the maneuver area* weekly samples were obtained from these sources to assure an up-to-date record of the status of these water sourceso Until the arrival in the maneuver area* early in October* of the 3rd Medical Laboratory* these samples of water were examined either at Fort Bragg or at Fort Jacksono After the arrival of the 3rd Medical Laboratory* the samples were examined by that unit. bo Seme of the municipalities filtered and chlorinated their water; the majority did not require any treatments the source of the water being deep* driven wellsc The water from those sources which did not satisfy First Array criteria was required to be chlorin- ated (one tube of calcium hypochlorite to one sterilizing bag of wa- ter); water from sources* which consistently proved to be free of contamination* was required to receive one-third of a sterilizing dose of calcium hypochlorite to one sterilizing bag of water to overcome possible recontamination between the water distributing point and the place of use. 22 Co The 5“gallon water can was used in the majority of instances for transporting water. Because of the similarity of this and the gasoline can* it was required that the water can have painted on it a 3-inch white band® The Health of the Command during the Maneuvers0 27. a® Instructions issued prior to the maneuvers prescribed that the physical examination of enlisted men provided for in AR 6l5~250 would be completed prior to their departure from their home stations® The examination of food handlers was to be completed prior to arrival in the maneuver area® bo Instructions also were issued requiring that every individual who had not been vaccinated against smallpox during the immediately preceding three years was to be revaccinated. All in- dividuals who had received but one series of typhoid inoculations were to be reinoculated,;) if the one series had not been received during the immediately preceding three years0 Co Syphilitic registers were required to accompany all persons under antisyphilitic treatments and provisions were made for the administration of antisyphilitic treatment at the near- est clearing station# following the necessary local arrangements therefor® It was felt that from two to three months (the length of time most of the troops were in the field during maneuvers) was entirely too long a period of time# to withhold from troops requiring the arsenicals® Accordingly# arrangements were made to have on hand adequate supplies of neoarsphenamine and double distilled# sterile water for injections. These supplies were drawn by clearing stations and thus there was no interruption in the prescribed routine of the treatment of syphilitics® There were no untoward results of this form of treatment in the field0 do The estimated evacuation rate to clearing stations was about h/lOCCo The actual rate for the First Army for the period was 2C 3/lOOC or considerably less than the estimated rate0 One factor conducive to good health was the excellent weather during the maneuver period. There was very little rain and the troops were not subjected to those conditions which are conducive to the production of the respiratory group of infections®. The common diarrheas were present in moderate number during the month of October when the weather was warm and flies prevalent. With the onset of colder weather in No- vember the flies became inactive and the common diarrhea de- creased® Another factor partially responsible for the low evacuation rate was that the troops were fairly well seasoned® 23 e° The evacuation rates to clearing stations for the three Array Corps were practically the same, that for Army troops was somewhat lower than those for the three Corps. The day to day evacuation rate to clearing stations fluctuated very little so that one may say that under the conditions prevailing in the Carolinas* and for seasoned troops, one may expect a maneuver evacuation rate daily of 2o3/l000 and base future plans on such figures0 f. The evacuation rates to the 1st and 4-th Evacuation Hospitals were almost identical, 1.6 and 1.5/lOOD respectivelyo The day to day rate fluctuated very little. The estimated rate was 2/l000, which is in close agreement with the actual figured go The evacuation rate to fixed station hospitals was estimated at 1.5 to 2o0/l000o The actual rate was 0o5 to Fort Jack~ son Station Hospital and 0o9 to Fort Bragg Station Hospital, an av- erage of 0o7/l000o The fact that this figure is lower than the estimated rate suggests that the evacuation hospitals were able to hold and treat more cases than was expected and that illnesses and Injuries were on the whole of minor nature and such as could be cared for at the evacuation hospitalSo The fact that more patients were treated in evacuation hospitals and fewer evacuated than ex» pected attests the ability of evacuation hospitals to give effective and definitive treatment in the field under maneuver conditionsc ho The total number of evacuations performed during the maneuver period was 52*633 or a daily average of 889» The daily average* patients in clearing stations and evacuation hospitals of the First Array* was 201 and 6o7 respectively* Communicable diseases reported: From clearing stations; Chancroid 17 Chicken Pox 1 Common Respiratory Diseases 3.052 Diarrheal Diseases 1.898 Fever undiagnosed 6 German measles 3 Gonorrhea 192 Impetigo 1 Influenza 709 Lymphogranuloma Inguinale 1 Malaria 3 Measles 1 Meningococcus Meningitis 5 Mumps 7 Pneumonia 15 Poliomyelitis u Scabies 10 Scarlet Fever 1 Syphilis 28 Tuberculosis 3 Vincent's Angina 10 From Evacuation Hospitals; Bacillary Dysentary 19 Chancroid 2 Chicken Pox 3 Common Respiratory Diseases 2,301 Diarrheal Diseases 1*794 German Measles 3 Gonorrhea 261 Impetigo 50 Influenza 505 Malaria 15 Measles 5 Meningococcus Meningitis 3 Mumps 3A Pneumonia 13 Scabies 33 Syphilis IB Tuberculosis 1 Vincent9s Angina Deaths s 56 Directly due to maneuvers; Motor accidents 64. Airplane accidents U Electrocution (accidental) 2 Gunshot wound (accidental) 1 Total 71 Not directly due to maneuvers; Diving accident 1 Suicide 1 Poisoning (denatured alcohol) 1 Poisoning (Jeweler9s fluid) 1 Poliomyelitis 1 Uremia 1 Perforated Peptic Ulcer 1 Peritonitis 1 25 Septicemia 1 Lobar Pneumonia 1 Malaria 1 Coronary Heart Disease 1 Total 12 Grand Total 83 Venereal Disease Control; 28® a® During the First Army Maneuvers* 1941* certain problems pertaining to venereal disease arose which are presented together with their solutions® b® To assist the Departments of Health of the States of North Carolina and South Carolina in guarding troops against acquiring venereal disease* it was requested that each soldier contracting venereal disease in the Carolina Maneuver Area be questioned by the medical officer attending him* use being made of the subjoined questionnaire® When completed* the report was to be mailed to the Office of the Surgeon* First Army. The reports were then turned over to the appropriate representative of the State Board of Health for further action. VENEREAL DISEASE QUESTIONNAIRE Bach soldier who has contracted venereal disease will be asked to answer the questions belows Identity of Sex Contact N ame o®..............';..............N ic kname oo®*®.®®®®®®®.®®®.®®©®® Address® o. Descriptions Color®.........Age........ Height®.......Weight®00® 0 Complexion®.e®®®.®......®.Hair ®..o......Eyeso ® ®.® ®. Identifying scars* birthmarks* or tattoo marks®.®.® Where do you think she can be located®o...®*®.....®.......®.....® Contact Data Time of sex contacts Date....*.... Hour*... •.Place....«0 o Was woman working at a house of prostitution?..® * © o Address* •«• . * 0 o Was woman pickup^?oo®ooo«*>oe...oe.o.........If so* wheres On street® . ®... ® ...... ®..« Where? Automobilec ® ®....... . Where?...... * Bar or tavern®..........so.....®.®.Name and location®«® Dance Halldo.®®®.®.®®....®........®Name and location®®. Tourist camp®co®®..®®®*®®®®........Name and location.«. 26 Was she working at bar or tavern* dance hall* etc.?••••••o•••••• • Kind of worko . ® 0 „ ®. Was woman a local residentso®®®®®®©Address®e®.®.®®®.®®®.®®®.*®®®® Was woman a transient?©0ooWhere is she staying?®.® Was there a "go between"?«•® ®If so* was he a taxi driver?® © ®««.. © Bellhop?.oo.bartender?®• «•<>«•• waiter?.•0••other? Identity of "go between"s give name or description* and place where he works - name of taxi company* hotel* bar* tavern* etc. Name of your organization; Company..........Regiment®c©®®.®©..©© Branch of Service. c. As a morale measure* four recreation areas were created by the First Armyo These areas included the principal cities in North and South Carolina within reasonable distances from the maneuver area. An area was assigned to each of the three army corps of -the First Array; the fourth was assigned to First Army Troopso Permitting soldiers to visit relatively dis- tant towns in these recreation areas over the weekend raised the question of emergency medical care for them and the prevention of venereal disease among them0 With respect to the army corps., the problem was not a great one* for divisional troops were convoyed to the towns in large organized groups which contained essential Medical Department personnel and equipmento This was not true in so far as First Army troops were cone erne do These troops,, number- ing approximately 44-jOOO* were not organized into controlled groups for weekend purposeso Consequently* instead of having Medical De- partment personnel and equipment accompanying them on weekend visits* independent preparations were necessary to provide emergency medi- cal care and venereal prophylactic measureso The principal towns in the First Army tpoqps recreation area comprised Burlington* Durham* Fayetteville* Hamlet* Laurinburg* Raleigh* Rockingham* and Sanford* all in the State of North Carolinao Fort Bragg maintained permanently established venereal prophylactic stations in Fayette- ville and Raleigh® To the remaining towns details from the 16th Medical Regiment were sent each Saturday morning* there to set up and maintain until Sunday night appropriate facilities for first aid and venereal prophylaxis for troops visiting the townso In- formation covering these matters was promulgated from First Army Headquarterso do The program of the State Board of Health of North Carolina for the suppression of prostitution in the maneuver area encountered an insuperable barrier in the practically complete failure of the law enforcement officials to prosecute prostituteso Justices of the peace and judges refused to hold those actually caught in the act of prostitution unless the man with whom they 27 were cohabiting appeared against them and produced definite evidence of the transfer of money. Houses of prostitution were placed off limits by the military, but circumventing the countless prostitutes who needed only an automobile and the wide open spaces was next to impossibleo CHAPTER II SANITATION lo Clothing; a0 During 1942 clothing for all troops under the jurisdiction of this command consisted of the regular authorized issue* be On 15 January 1943? 45*895 sweaters* wool* Oodo* knitted by the ARC were allocated for issue to units of this com- mand by the War Department* These were distributed throughout the command and proved of material value to the comfort of the troops during the winter of 1943° Co Because of the tactical mission of certain troops assigned to this command along the North Atlantic Coast requiring 24 hour alert status and the severity of winter weather on sen- tries* observers* gun crews* etc.* overcoats* Parka type were authorized for 50% of enlisted personnel of fixed antiaircraft units located north of Boston* 21 July 1943® This authorization was extended to include 50$ of strength of tactical units located in all harbor defenses north of and to include the Harbor Defenses of New York on 4 January 1945o do During April 1944* attempts were made to procure the new test type summer* uniform* consisting of the khaki shirt with sport collar and short sleeves* and khaki shorts and knee- length woolen olive-drab socks for troops stationed at Key West* Florida* This request was unfavorably considered by the Secre- tary of War due to unsatisfactory conditions developed during the experimental stage* among which were the prevalence of insect bites on that portion of the leg between the top of the sock and the bottom of the shorts* e* Other than the above* clothing for Eastern Defense Command troops consisted of those authorized by unit T/0 & Eau 20 Housing ? a* Troops of Eastern Theater of Operations and First Army and after March 1942* Eastern Defense Command and First Arrays stationed at points north of the Garolinas were all housed in buildings* either at fixed posts or* as in the case of some combat team units* in leased buildings or in hutments erected at strategically situated locations* Some units stationed south of 29 the Carolines were housed in tentso Housing problems during this period of expansion consisted principally of getting the construe-* tion work accomplished fast enough.. In order to speed up construc- tion* this command was authorized to order emergency construction direct from the District Engineers not to exceed $2C*000 per project®, bo At this time also the Antiaircraft Command expanded and extended their installations in small detachments all around industrial centers along the coasto Special combination type hut- ments were designed and constructed in isolated areas where build- ings could not be leased and where only small detachments had to be housed• Co Environmental conditions* during and immediately following this emergency construction* were extremely unfavorable due to mud* inaccessability of gun positions and hutments* loca- tions near swamps* dumps* etco* necessitated by strategic, position of the gunso Because of the above* much care was exercised locally by unit personnel and supervised by Medical officers in an effort to reduce health hazards from exposure* insects and rodents0 Water in many cases had to be hauled in with the rationso do As a result of an increase in respiratory diseases that occurred during the latter part of 1942 and reached a peak of 389 per 1000 per annum during the second week in 1943* a study was made of the reduced floor space allowance per bed per man as set down in letter* WD AGO file 600ol2 (9“2l~42)0B-S-SPNC“M. subject: ’’Reduced Space Allowances at Posts* Gamps* and/or Air Force Sta- tions”* dated October 21* 1942o e0 This study revealed that a reduction of bed space below 60 square feet per man inevitably resulted in an increased incidence and spread of respiratory diseases with consequent in- crease in noneffectives and deaths from disease., A directive was issued to units of this command to the effect that* where shortage of critical materials or lack of space necessitates* the provisions of the letter cited above would be followed® However* commanders would take all possible steps to relieve crowding of troops in sleeping quarters in order to avoid a future epidemic of respira- tory diseaseso f0 Since September 1943 when the First Army was physically separated from the command* there have been no particular housing problems. Since the above date the Eastern Defense Command has been periodically reduced in strength making the necessity for new con- struction unnecessary® Housing for; troops of the Eastern Defense Command consisted of permanent barracks* T/0 semipermanent barracks* temporary barracks* hutments and* in the case of the Antiaircraft Artillery Command* from Newport mansions and stables to space adopted in the pier towers of drawbridges®. In general* all housing is adequate and satisfactory,. 30 3° Food & Nutritions a0 Eastern Defense Command troops in Continental United States have received the Army Field Ration except when on maneuvers or field problems at which time Cj D or K rations were used for training purposeso The adequacy of the diet consumed by all troops has been satisfactory and the nutritional state of the troops is excellento bo During First Arny Maneuvers in 1941$ an instance of acute food poisoning occurred in. the 9th Infantry Division which was considered sufficiently important to publicize to the commando In this case* ten officers riding in a truck drank some orangeade prepared in a new metal container several hours earlierc Shortly afterwards all officers experienced nausea* followed by vomiting and severe abdominal cramping painso These officers had acute* chemical gastroenteritis* ultimately traced to the orangeade made in a container labelled 5!Hot Aervoid Gold* Food or Liquid Carrier* Vacuum Can Company* Chicago* Illinois®,f While the inner pan of this item was purportedly made of nontoxic metal* the outer container* used in the preparation of the beverage* was plated with cadmium* a toxic metal readily soluble in acid fruit juiceso Hence while the use of the outer container violated the manufac- turers instructions* it was felt that the requirements of night feeding in blackout surroundings* the frequent changes in person- nel and inability to read directions in the darkness, all operated to prohibit the use of such containerso In addition to outlawing this particular item* troops were also cautioned regarding the danger incident to the us© of all metal containers* especially zinc-plated containers* for the preparation of acid beverages such as lemonadeo This warning was again circulated to all units of the command in May of this year* and a similar directive is con- tained in the current WD Circular 138® Co In January 1944* an outbreak of food poisoning occurred among personnel of the 540th AAA AW Bn* Quonset Point* Rhode Island* but this instance was traced to a violation of rules for proper preparation and serving of foodo The causative organism was staphylococcus aureus* occurring in bread pudding left standing overnight* unrefrigarated and uncoveredo Unit sur- geons were directed to make pertinent recommendations to their commanding officers in order that mess personnel might be kept currently instructed and alert to the sanitary principles of proper mess management® d® Following First Army maneuvers* the only difficulties that arose were in units and detachments at outposts along the coast and these were gradually solved® One of these problems was the loss of milk from damaged paraffined cardboard quart containers 31 that were improperly handled and hauled long distances to outpostso This situation was corrected* where necessary* by using bottled milko eo At one outpost contaminated milk was found0 The milk at this outpost was being supplied in /fO-quart containerso Possible sources of the contamination werei rusty cover on the container* dipping utensils* carelessness and/or contamination caused by per- sonnel handling the milk* returning milk to the can* length of time from pasteurization to consumption* transportation under question- able refrigerationo Authority was denied to purchase bottled milk at that timeo Instruction in the proper handling of milk to pre- vent contamination was given to all personnel having occasion to handle this milk and the situation was correctedo f0 During June 194-3 this headquarters received author- ity from the War Department to increase specific components of the ration by not more than 10$ for messes of fifteen men or lesso With this increase it was still very difficult for battalion* regi- mental and battery agencies to break down the ration so as to supply a sufficient amount of food to small detachments located at outposts along the coasto As a result of the difficulty encountered* special short courses were established at Fort Jay* NoYo* to tra5.n ten (10) cooks and five (5) mess sergeants monthly in the economical and equitable breakdown of rations and in meat boning and trimming for 15-man messes0 go Periodic Inspections of organizations under the jurisdiction of this headquarters disclose that much attention is given to the care and preparation of foodo Storage* handling and serving of food has been satisfactoryo Through pertinent War De- partment directives and instructions issued by this headquarters* all elements of the command have been informed concerning conserva- tion of foodo 4° Personal Hygiene: ar In view of the tactical mission of this command* with many troops located in isolated outposts and undergoing physi- cal hardships* emphasis has been placed upon individual aspects of Personal Hygiene and Preventive Medicine and Physical Conditioningo This phase of training has received special attention through training directives* supervision and inspections. The following Training Memorandum #13* dated 20 December 1943* was initiated by this office and provided for a m5 nimum of 1 hour per week to be utilized in instruction on subjects pertaining to the health of the individual. 32 M HEADQUARTERS EASTERN DEFENSE COMMAND Governors Island* New York Us N0Y0 20 December 1943 o TRAINING MEMORANDUM NUMBER 13 TRAINING OF ENLISTED PERSONNEL IN PERSONAL HYGIENE AND PREVENTIVE MEDICINE Reference:- Training Directive 1-A3* Par* 5a (2) dated 2G March 194-3° lo PURPOSES- In order to maintain the health of troops in the highest possible states it is essen- tial that each individual have a thorough knowledge and understanding of all measures available to him to prevent disease or injury and to alleviate the suffering and complications arising therefrom* Re- cent inspections have demonstrated deficient train- ing in First Aid; for example (l) methods of control of bleeding* and (2) the contents and use of the First Aid Packet* It is particularly important to stress the fundamentals of personal hygiene* preven- tive medicine* and field sanitation as pertaining to the individual* not only as related to the present situation but with a view towards future develop- ments o This training assumes greater importance as American troops* in increasing numbers* are being exposed to more and new diseases from all over the world* It is believed further that this latter subject* if properly handled* will vary the monotony of routine training programs* 20 SCOPE:- Training shall consist of a minimum of one (l) hour per week* and include such personnel as may be designated by the commanding officerso It is desired that a carefully planned* coherent* and pro- gressive program be outlined to include all phases of personal hygiene* applicable phases of preventive medicine* field sanitation* first aid* venereal dis- ease control* and any other subjects pertaining to the health of the individual* 33 3o GENERAL INSTRUCTIONS:” aQ The unit surgeon* through normal command channels* will either conduct the training or designate suitably qualified personnel therefore and exercise the necessary supervision thereofo bo Subjects will be repeated as necessary to insure that all will receive this instruction Co Local Medical Department personnel will be used as instructors wherever They will: (1) Exercise originality and avoid "canned” or '’bottled” text book lectures as far as possibleo (2) Make full use of training films and other training aids® (3) Utilize "demonstration and application" wherever feasibleo (4) Use layman's language0 (5) Avoid crowding too much into one lecture*. It is far better to thoroughly establish one principle or procedure* than to mention many which may be immediately confused and forgotten,. (6) Encourage questions and allow an ample period for discuss 5.on at the end of each classo (7) Stress the care observed by the Army in the selection and preparation of food* to provide a well-balanced diet* and to insure against the dangers of food contamination or spoilages*. (8) Emphasize particularly the necessity for the early reporting of any illness to a medical offi- cer in order to avoid additional opportunities for in- fecting others and prolonged hospitalization of the in- dividualo Uo REFERENCES s PERSONAL HYGIENE * FIELD SANITATION Nature & Control of Communicable Chapter 9 FM 21 <=10 FM 8-4-0 Diseases Prevention of Respiratory Dis- Chapter 2 FM 21-10 eases Chapter 3 FM 21-10 PERSONAL HYGIENE—FIELD SANITATION (Continued) Prevention of Intestinal Dis- eases and Sterilization of Water Chapter 4 FM 21-10 Prevention of Insect Borne Diseases Chapter 5 FM 21-10 FIRST AID FM 21-11 First Aid Chapter 10 FM 21-10 First Aid TM 8-220 Splints* Appliances & Bandages FM 8-50 VENEREAL DISEASE CONTROL AR 4.0-210 Venereal Disease Control Chapter 6 FM 21-10 Venereal Disease Control Section 6 Chapter 5 TM 8-220 Venereal Disease Control Pertinent WD Circulars and LetterSo By command of Lieutent General GRUNERTs” « bo The training directive for 1944 for units of this command provided for a minimum o£ two (2) hours weekly training for all personnel until individuals and units attain the standards of pro- ficiency set forth in WD Circular Noo 48* 3 February 1944o There-= after a continuing health education program insures the maintenance of this proficiency* Co On 6 September 1944 all EDC units were directed to include in their training programs Instructions pertaining to the preven- tion of Trench Foot in accordance with the provisions of Section IV, WD Circular Noo 312* 22 July 1944° do Monthly physical examinations are conducted for all troops of this commando 5o Waters a» Water purification in the field has been discussed in Section I Maneuver Experienceo Just prior to this period* in 1941* First Army Headquarters received notice from the Office of the Chief of Engineers* Washington* DoC** to the effect that the stor- age or transportation of drinking water in containers that had previously contained gasoline constituted a considerable health hazzard due to the highly toxic residue of lead remaining in the 35 canso Inasmuch as no reliable method of cleaning these cans was known, a directive was issued to all troops prohibiting the use of such contaminated containers for transporting water0 As a further precaution to differentiate between the almost identical 5-gallon water and gasoline cans** a system of marking the water cans with orange-yellow paint was adopted which proved quite satisfactory0 bo It was also noted that when water was allowed to stand in the new type five gallon water cans for several days* an exothermic chemical reaction appeared to take place which caused a sediment to form in the cans* the quantity of which was considered detrimental to healtho Analysis conducted by the Amy Medical Center and the Station Hospital* Fort Bragg* NoC©* indicated that when water was added to the cans* a very minute amount of zinc was dis- solved* not only by chlorinated water but also by distilled water* thus causing large amounts of calcium and magnesium precipitates from the hard water© The chalky white coating inside the containers was made up of zinc carbonate and zinc oxide© Both of these condi- tions combined to produce a metallic zinc taste and to create a milky* unpalatable appearance of the water which rendered it far from appetizing© This problem was alleviated by advising troops to thoroughly rinse the cans before filling and to irrcert and drain the water cans when emptied© e0 At outposts, water has been obtained from many and varied sources and is chlorinated before use© Mien First Army troops were in the field in 1941, instructions were issued directing the chlorination of all water drawn from distributing points, by the use of ampoules of calcium hypochlorite in sterilizing bags© d© For Eastern Defense Command troops within Continental United States located on permanent posts, water supply has been a service command function and has presented no problem with the ex- ception of an incident at Fort Story, Virginia© In the summer of 3.944, a serious health hazard existed at that post and its envi- rons due to inadequate water supply for summer needs, together with the possibility of gross contamination of water due to back siphon- age of sewage when the water dropped below a critical levelo This matter was brought to the attention of both the civilian authori- ties and the higher military echelons of Command, including Third Service Command, Southeastern Sector, and the. Fifth Naval District© After consultation with the Sanitation Officer, Station Hospital, Fort Story, Va©, it was determined that this scarcity of water was due to two causesg (1) The summer drought (2) The excessive number of military personnel* especially Naval enlisted personnel who visited Virginia Beach on liberty and overtaxed .its water facilities© 36 e. Pending the completion of a new 20-inch water main# a number of expedient measures were adopted to temporarily solve this sanitary problem® It was determined to declare Virginia Beach and its environs off limits to all military personnel# thus building up a sufficient reserve to provide water pressure adequate to enable all latrine facilities to function properly® Close plant supervi- sion by the town was carried out# concurrent with the adoption of a water conservation program. Typhoid immunizations were offered to all dependents of military personnel and boiling of water was recom- mended as a temporary measure to all concerned. f0 All installations under the jurisdiction of this command submit specimens of drinking water to the appropriate mili- tary laboratory for bacteriological examination as required by Army Regulations and letter this headquarters* file 671 (Surg)* subjects "Bacteriological Examination cf Water*1’ dated 4- January 1944>» This procedure is required routinely each month or at more frequent in- tervals when indicated. 6« Disposal of Waste: a. Mess sanitation including waste disposal within the command has been continuously followed through inspections and ap- propriate directives* and has been satisfactory® b» The provisions of the following letter concerning mess sanitation have been complied with satisfactorily within this commando HEADQUARTERS EASTERN DEFENSE COMMAND AND FIRST ARMY OFFICE OF THE SURGEON 720 x 72105 Governors Island* N®Y0 April 12# 190 Subject: Common Diarrhea and Dysentery Control. To s Surgeons of Field Force Units* Eastern Defense Command and First Army. 1® The health record cf the Eastern Defense Command and First Army has been relatively excellent and the ener- getic efforts of the unit surgeons in the field of proven- tive medicine have been very comendable. 2c Unit surgeons are expected to be particularly watchful* in the forthcoming seasons* in order to prevent inexcusable outbreaks of common diarrhea* amoebic or bacillary dysentery* 37 3o Alert* careful* unexpected sanitary inspections and prompt* corrective recommendations will insure that: a.» The water source is protected* periodic water samples are checked bacteriologically* chlorina- tion where needed is adequate and that water is always potable* bo The food* mess halls and latrines are thoroughly policed and screened at all times* and that the site of latrines in relation to mess halls conforms with Army Regulations* Co An adequate early fly control program will be initiated to eliminate or fly proof fly breeding focal sites such as manure and compost heaps* dumps* open pit latrines* etc* Screens* fly paper* fly swatters* fly sprays and fly traps will be used early and continuously during the fly seasono do Kitchen personnel will be held strictly accountable for their share of fly control responsibility0 e« Food handlers will be trained in the impor- tant simple hygienic habits and will maintain proper cleanliness of person and dresso• Cleanliness of hands* nails and freedom from skin infections and acute upper respiratory infections will be particularly stressedo fo Food spoilage will be avoided by proper menu planning* adequate refrigeration and by not re- taining leftovers too long* Meats and salads will not be prepared more then four (4.) hours prior to serving* Ground meats* egg* mayonnaise and cheese spreads will not be used as sandwich fillers unless prepared just prior to consumption* Shallow pans only will be used for storage of these foods in the refrigerator* g* Dishes and mess gear will be properly washed* sterilized by the proper use of boiling water or chlorination and air dried® ho Proper policing and disposal of garbage and wastes will be attended to promptly* Garbage cans will have tightly fitting covers* will not be overfilled and* when emptied* will be thoroughly scrubbed* 38 io Diarrhea or dysentery cases will be promptly segregated and studied as to type and source of infection or dietary indiscretion* Civilian sources of these conditions, if necessary, will be promptly recommended for posting as "off limitso" For the Surgeon: Co Sewage disposal has presented no problems and has been satisfactory. # d® Garbage disposal has consisted of many means® Edible garbage is usually handled by civilian contract, or in some in- stances has been disposed of along with unedible garbage by incinera- tion. More recently burial at a sanitary fill has replaced incinera- tion at some stations. 7. Control of Insects: a. Flies; (1) The early institution of a Fly Control Program as directed in letter Headquarters Eastern Defense Command and First Army, subject: "Common Diarrhea and Dysentery Control," dated 12 April 194-3 and its continued prosecution made the pres- ence of excessive numbers of flies at installations of this command an infrequent occurrence. (2) Another fly and mosquito control program, inaugurated in all organizations of this, command during March 1944-, aided materially in eliminating excessive numbers of flies and other pests and disease-bearing insectso (3) During an inspection of units located in the southeastern portion of the United States in the Summer of 194-4-5 screening was found generally to be inadequate. A campaign was recommended and publicized throughout the command to stimulate in- terest in this direction and to encourage repairs by camp personnel, rather than to call upon engineers for minor projects. Considerable improvement was noted on subsequent inspections. bo Mosquitoes: (l) During 194-2 drainage and oiling about fixed posts was carried out by service commands. It was not considered feasible to undertake extensive anticosquito measures for the protection of troops of the combat teams at the many small outposts along the shore. By virtue of the mission of the Eastern Defense Command, the largest proportion of the assigned troops have been stationed 39 along the coastal waters and mosquitoes have continually constituted a seasonal nuisance. Although the incidence of malaria has continued to be low within this commands, there was one significant outbreak which occurred during the Summer of 194-3 in the vicinity of Georgetown* So Co Four cases of malaria appeared within one small unit simultaneously0 Three of these were of the Estivo-autumnal type and one of the benign tertian variety. Malaria in this area is endemic (194-1 survey showed positive smears) and the Anopheles Quadrinacmlatus and Anopheles Crucians are prevalent The proximity of the military outpost tp un- screened negro dwellings and outhouses* where Anopheles Quadrimacpla- tus were trapped repeatedly* indicated a probable reservoir. Requests for antimalaria measures were directed to both the State Health author- ities and the respective service command* and individual antimalaria discipline was enforcedo No new cases have subsequently appeared in this area. The following letter was initiated and pertinent informa- tion obtained was forwarded to the U0 S. Public Health Service and respective service commands: HEADQUARTERS EASTERN DEFENSE COMMAND AND FIRST ARMY Governors Island* New York J+9 NoYo 725oll (Surg) 4 September 1943 Subject: Disease Bearing Mosquitoes To : Commanders* All Units* EDO and First Army lo The disease bearing mosquitoes of malaria* y«llo* fever* filariasis and dengue are assuming an increasing Im- portance at this time of rapid transportations* widespread transfer of personnel* return of sick and wounded and global importation of prisoners of warQ 20 In view of the above* it is desired that unit commanders submit recommendations with survey data and area maps for effective mosquito control when in their opinion there is need for instituting control measures. Information as to types of trapped mosquitoes will be noted and forwarded. command of Lieutenant General DRUM: /s/ Co Z. Shugart /t/ Ce Z0 SHUGART Colonel* Ao Go D.* Adjutant Generalo (2) During 1944- all cases of malaria which occurred in this command were recurrences of malaria in troops returned from foreign duty. Such cases were promptly hospitalized for treatment and assigned to organizations in localities where the anopheles mosquitoes are either absent or present in small numbers. (3) Early in 1944 an excessive number of anopheles mosquitoes* as well as excessive numbers of the pestiferous varie- ties* were discovered in the area surrounding the 21st Coast Artil- lery camp at Camp May Point* New Jersey. In view of the above and the fact that men with past histories of having had malaria were assigned to this camp from overseas stations* an active antimalaria campaign was inaugurated. The local township was cooperative and expended considerable effort and money in draining the swampy areas in the vicinity of the camp. They stated* however* that it would be useless to go farther with the program unless the Army was will- ing to ditch the camp area which included a part of the offending marsh. As a result* the Army engineers made a survey and recom- mended an appropriation of approximately $10*000 to carry out the Army’s obligation in this enterprise. This money was appropriated but by June 1945 no work had begun. This delay is explained by labor shortage in the vicinity® As an additional precaution from a public relations and epidemiological viewpoint* those individuals at the camp with malaria histories were promptly transferred to anopheles-free areas within this command. (4) During the Summer of 1944 a request was received by this headquarters from an outpost* where mosquitoes were creat- ing a serious pest problem to the extent that efficiency and morale were impaired* for additional amounts of insecticide for use in barracks and mess hallSo This unit was receiving only one gallon per battery per month* however additional amounts were authorized* which was sufficient for their needs. (5) The training program for Malaria Control and Malaria Discipline* as outlined in WD Training Circular No® ICS* dated 21 September 1943 for all personnel* and the training of special details as directed in paragraph 3b* WD Circular No. 223* dated 21 September 1943 was completed throughout the Eastern De- fense Command by 15 December 1943* This phase of training was covered during 1944 in accordance with the provisions of WD Cir- cular No. 48* dated 3 February 1944® c® Ticks: Ticks are prevalent in many outpost areas. One case of Rocky Mountain Spotted Fever with ensuing death was re- ported from a unit stationed in a tick-infested area in Virginia in 1943. The clinical course of this case Indicated a highly virulent strain of Rickettsia. The following directive* dated 18 June was issued to all unit surgeons as a precautionary measureo The same directive was reissued on 9 May 1944-° This office desires that all unit surgeons recommend the following preventive procedures; (1) That details working in tick-infested areas be instructed how to avail themselves of protection by wearing the trouser legs of the fatigue uniform inside of socks (high; thick woolen socks* if available* with tops to be taped to trouser legs) and by snugging in the shoe tops* wrists and neckbando When available* the interposi- tion of strips of greased felt or other absorbent material at the neckband* wrists and shoe tops will give added pro- tection (2) That bodies and clothes be inspected at morning* noon and night* and bedding at morning and night* when in tick-infested areas* Attached ticks should be re- moved at once and without crushing them* When attached to the skin a lighted cigarette placed close to the tick will stimulate its voluntary withdrawal* (3) That tick bites should be immediately cauterized by; (a) Phenol* followed by alcohol - (b) or by a silver nitrate sticko For the Surgeons do Fleas; (l) On 7 October 194-3 one (l) case of endemic typhus fever occurred within a unit of this command stationed at Stoney Field* Charleston* South Carolina* Since typhus fever was endemic in the entire Charleston area* the source of infection may not necessarily have been from this camp site* However* the following control measures were instituted; (a) No food was to be left in any of the hutments* (b) Company carpenters repaired all screen doors in order that they fit properly* (c) All coal bins* which were present in the floors of each hutment* were cleaned out and sealed permanently* (d) Dirt was banked around the edge of each hutment as a temporary measure® (e; The mattresses and bed clothing of all personnel in the hutment in which the case of typhus fever occurred were disinfected* A project was completed which consisted of the raising of all hutments from 12 to 14 inches off the ground to prevent harboring of rats® The immediate contacts of this disease case were examined and no further evidence of infection was found. (2) Thirty-four cases of endemic typhus occurred during July and August 1944 among the civilian population in Wilson County* North Carolina. Since troops of this command were stationed adjacent to this area an investigation was made from which it was learned that the State of North Carolina maintains a permanent rat-control program® In view of the number of cases in- volved* Wilson County ran an intensive rat-control program* using the services of professional exterminators and supplying poison and baits to private individuals. e0 Cockroaches and Bedbugs? (1) Neither cockroaches nor bedbugs have been a serious problem* control being accomplished by insistence upon ex- cellent sanitation of buildings* messes* etc.* and through the use of appropriate insecticides as outlined in current WD instructions. (2) When fumigation of buildings* occupied by Eastern Defense Command troops* is deemed advisable this headquarters as a safety precaution has directed that certificates be obtained from the appropriate medical officer as to the necessity for fumigation as well as the time it may be safely reoccupied after such fumiga- tion. The fumigation is done by trained personnel and a guard is maintained until the building being fumigated can be safely reoccu- pied. fc Control of Rodents: Within Continental U. S. rodents have presented no particular problem and their control has been a function of service commands where troops have been located on permanent posts* camps or stations. At outposts this phase of sanitation has been no problem primarily because of the application of strict sanitary measures® 43 CHAPTER III SANITARY ENGINEERING lo Experienced Sanitary Corps engineers were made available for assignment to this command by WD AGO Ltr* File AG 2l0o31 (lS Sept 4.3) PO-A* Subject: “Assignment of Medical Department* Sani- tary Corps Sanitary Engineer Officers**1 dated 19 October 1943° In order to conserve trained Medical Department officer personnel and in view of the fact that the majority of EDC troops were located on or near service command posts* camps or stations* the following self-explanatory letter was sent to the commanding generals of each of the first four service commandso 721 (Surg) 4 December 1943 Subject: Inspections by Sanitary Engineerso To : Commanding General* Service Command lo It is understood that Sanitary Corps officers* trained in different phases of sanitary engineering* have been assigned to the medical sections of the vari- ous service commands to furnish service as consultants in sanitary engineering problems to commanding officers and medical officers under your jurisdiction® It is further understood that they make routine sanitary inspections regarding water supplies; sewage and garbage disposal plants; mosquito* rodent and insect control; camp site surveys* and upon request* instruct officers and en- listed men in field sanitationo 20 The question of assigning Sanitary Corps officers to this headquarters to provide this special feature for Eastern Defense Command troops* has been under considera- tion* since it is felt that troops housed in temporary quarters* or in the field* would be equally benefited such serviceSo It would appear* however* that since such such officers are now assigned to service commands* a du- plication of activities might be avoided and a conserva- tion of personnel effected* if Eastern Defense Command units were included in such inspections by your personnelo Further details could be arranged by the Surgeons* Eastern Defense Command and the Service Commando 3o If such action appears practicable and meets your approval* a list of stations under the jurisdiction of this headquarters* within the geographical limits of your command* 44 will be furnished you to be included in the current itinerary for inspections by sanitary engineers from your headquarters. Provided you concur* it is re- quested that the reports made by these inspecting officers be submitted to the commanding officers of the units concerned* to be forwarded by indorsement through channels to this headquarters* and that in- formational copies be sent direct to this headquarters in order that the Surgeon of this command may have prompt information concerning any irregularities that may be noted. 4-* Routine medical Inspections of Eastern Defense Command units have been and will continue to be made by the respective unit and sector surgeons* the surgeon AAA command and by officers of the Office of the Surgeon* this commando For the Commanding General; /s/ E. Bogaski* /t/ E. BOGASKA, Captain* A0G0D. • Asst® Adjutant General The following reply was received from the First Service Command which is similar to the replies received from the Second* Third and Fourth Service Commands; SPBSM 333.1 1st Ind. RNC/mpc U Dec 43) Headquarters First Service Command* Boston 15* Massachusetts. 10 December 1943® TO; Commanding General* Eastern Defense Command* Governors Island* New York lo A plan similar to that described in the basic communication is now in effect in the First Service Command embracing various installations of the Eastern Defense Command. Inspections have been made under the authority of paragraph 6 a(5)(b) AR 170-10 and reports in all cases have been made to the commanding officers of the installations® This work has been carried out in close cooperation with the New England Sector® 2. To insure coverage of all installations* the First Service Command has been divided into 13 districts* in each of which there is at least one sanitary corps engineer. This engineer is required to inspect all Army installations within his district* regardless of what class the installation may be. He is stationed at the same place as the post engineer who provides utilities services for the identical district* so as to facilitate communication between the inspector and the engineer,, 3* It is desired to cooperate fully with the Eastern Defense Command in such work® It is noted that a list of stations will be provided by Headquarters Eastern Defense Command* and this list will be broken down at this headquarters for transmittal to the post sanitary officers involved. It is also noted that it is desired that reports of inspecting officers be submitted to the commanding officers of units concerned* and that information copies be sent direct to Headquarters Eastern Defense Command. This practice will be put into effect immediately upon receipt of the list of installations. For the Commanding General: /s/ Robert N. Clark /t/ ROBERT N. CLARK Major* Sanitary Corps Chief* Sanitary Section* Medical Branch 20 Prior to the above action* problems concerning Sanitary Engineering had been handled by Medical Corps personnel assigned to this command and these services were furnished by service commands by special request in a few instances® 3® The arrangement outlined in paragraph 1 above has functioned satisfactorily for 2 years and remains in effect. By early 1945 all Eastern Defense Command troops within the continental confines of the United States were stationed on permanent posts* thus eliminating the problems relating to sanitation at outposts. It is felt that a duplication of activities has been avoided and a definite conserva- tion of personnel and travel has been effected® CHAPTER IV EPIDEMIOLOGY AND COMMUNICABLEDISEASE CONTROL 1* Immunization: a. Immunization of Eastern Defense Command troops stationed within Continental United States has been routine and in accordance with War Department directives. bo Special immunizations are not required routinely and are only given to units alerted for overseas duty and then in ac- cordance with special instructions as contained in warning or move- ment orders. Individual replacements for overseas duty receive im- munizations as directed in their orders and as prescribed in POE. 2m Intestinal Infections? The incidence of diarrheal diseases has always been and continues to be low within this command* however* an occasional out- break of diarrhea does occur. Strict sanitary inspections and meas- ures have been enforced throughout the command to the effect that mess personnel are kept currently instructed and alerted to the actual practice and use of the sanitary principles necessary for proper mess management. In this connection see Letter* Headquarters Eastern De- fense Command & First Army* File 72C X 721.5* subject: "Common Di- arrhea and Disentery Control*" dated 12 April 1943 which is repro- duced in Section I* under (paragraph 6) subject: "Disposal of Waste.” 3® Infections of the Respiratory Tract and Infection Transmitted Discharges from the Respiratory Tract: a. The influenza epidemic during the early winter of 1943* although not of serious proportion in this command* stimulated the publication of the following directive with the intent of empha- sizing preventive measures in the control of Acute Upper Respiratory Diseases. HEADQUARTERS EASTERN DEFENSE COMMAND 710 (Surg) Governors Island* New York X* NoY. 18 December 19X3° Subject: Acute Upper Respiratory Diseases. To: s Antiaircraft Artillery Command* Base Commands* Military District of Washington* Sector* Sub-- sector* Harbor Defense* Brigade and Separate Unit CommandSo lo The need for stringent application of preventive measures against acute upper respiratory diseases is em- phasized by the present "grippe" epidemic® This epidemic is not the "influenza of 1918*" but its potential for creating noneffectives is great® Therefore the following preventive measures are reiterated and recommended for consideration at this times a. Early diagnosis and hospitalization. When hospital facilities are not available for all* the segre= gation of the mild quarter cases should be practicedo In the presence of a noteworthy increase in the incidence of upper respiratory diseases* a daily inspection of troops roster should be conductedo b. Any practical rearrangement to obtain maxi- mum bed spacing* use of head to foot sleeping* utiliza- tion of shelter halves to construct cubicles when indi- cated (Reference par® 17 a®(l)(b)* Chap® 2* FM 8-4-0)* proper airing of bedclothes* frequent routine checks for adequate ventilation* particularly at night® Co Daily inspection of food handlers for symp- toms of upper respiratory disease* their prompt removal when found infected* and strict compliance with proper sterilization and air drying of mess utensils® d® More widespread dissemination of knowledge among the troops as to how these upper respiratory dis- eases are spread* particularly by unmasked sneezing* coughing* careless spitting* the use of the common drinking cup* and transmission by hand contacts with nasal and mouth discharges® The importance of general sanitation and personal hygiene should be emphasized at this time® Attention is directed to the availability of training film 8-63* T®C® 116* dated 1 November 194-3* subject: "Housing and Control of Respiratory Diseases®" e® Avoidance of excessive fatigue and chilling* and pertinent modification* whenever feasible* of train- ing schedules for recruits during the current epidemic. f. Frequent inspections in order to insure the wearing of adequate clothing and footwear and the issue of suitable bedding. go Avoidance of crowding in public gatherings such as theaters during the presence of an epidemic of upper respiratory disease® h. Commissioned and noncommissioned officers should be delegated and held responsible for the en- forcement of these preventive measures. i. Under extreme circumstances the limiting or denying of passes to areas with a high incidence of res- piratory infectionso 2. One of the common weaknesses of preventive medicine is to await actual involvement in an epidemic before strictly enforcing preventive measures. Prac- tically all of the above measures can be quietly and firmly enforced before such involvement* without in- terfering with any military objective. These measures* properly enforced* can be regarded as a definite bul- wark against the possibility of a majority of any com- mand becoming noneffectives at any one time due to acute uppfer respiratory diseases. command of Lieutenant General GRUNERT: /s/ L® V. Warner /t/ L® V® WARNER Colonel* AeG©De* Adjutant Generalo bo There was a marked reduction in the admission rate for the common respiratory diseases in 1944* the rate being 79 per 1000 which represented a decrease of 85 per 1000 in the annual rate over 19-43o First indorsement to War Department letter* AG 710* Subject: "Measures to Prevent Epidemics of Respiratory Diseases*11 dated 29 January 1944-j directed the attention of commanders of all grades to the fact that they are responsible for the enforcement of such preventive measures and that this responsibility may not be delegated® c. The admission rate for cerebrospinal fever for 1943 was 0.750 per 1000 per annum* with a death rate of 0.043 per 1000 per annum. They all represented sporadic cases. d. Four scattered cases of cerebrospinal fever occurred in this command during 1944 without fatality. 4• Miscellaneous Infections: a. Following vaccination with yellow fever virus* an epidemic of jaundice occurred among the officers of this headquar- ters in 1942. This made an ideal group for study as regards the possible etiology and nature of the disease* As a result of this 49 study* it was believed that the cause of this epidemic was due to Lot No. 368* yellow fever vaccine® Of the officers who received Lot No. 368* y.f.v. * 24*7$ developed jaundice and 32.4$ developed symptoms without clinical jaundice* a total of 57®1$. No officer who received another vaccine lot or who was unvaccinated* developed symptoms of jaundice. The symptoms and signs were those of ”catar- rhal” jaundice* and the majority of patients developed symptoms from 70 to 80 days following vaccination® Jaundice followed in an- other 11 days on the average* the incidence of both jaundice and symptoms being highest in the age group 51-60® There were no deaths and recovery was complete in all cases® b. In conclusion, it was felt that most likely the human serum used in the vaccine was responsible and that it was contaminated by the virus of infectious hepatitis® A detailed report of this study, dated 18 August 1942* was submitted to The Surgeon General® c. During April 1944* one (l) case of Weil’s disease occurred in a unit of this command stationed at Brunswick, Georgiac In view of the fact that this camp site was to be declared excess within a very short time, any project for the permanent rat-proof” ing of buildings was considered too expensive® Temporary rodent control measures were effected while troops remained at that stationo do Two cases of undulant fever were reported during 194-3J a civilian source of infection was revealed in one case and the source of the other was undeterminedo e® During 1943 and 1944 technical medical activities were closely coordinated and correlated by the Surgeon* Eastern Defense Command* through liaison with Sector and Base Surgeons* to the respective unit surgeons® 5® Sulfonamide Drugs; In order to prevent improper use of sulfonamide drugs in field units the following letter was issued; HEADQUARTERS EASTERN DEFENSE COMMAND OFFICE OF THE SURGEON Governors Islands New York 4, No Yo 441 ol 27 November 1943 Subject: ( Use of Sulfonamide Drugs in Field Unitb® Tc i Medical and Dental All Unitsj Eastern Defense Command® lo In accord with the recommendations contained in Circular Letter No0 17* SoGoO®* dated 23 February 1942* it is desired to remind medical officers of this command of the limits to which the use of sulfonamide drugs in field installations are confinedo Indiscriminate use of this potentially dangerous drug must be avoidedo 20 Every medical officer should be thoroughly familiar with the most recent circular letters of The Surgeon General’s Office relative to conditions in which sulfonamide drugs are used* and should be guided accordingly® Dehydration will be corrected before* and an adequate Intake of fluids assured during the thera- peutic administration of all sulfonamides® 3° Without adequate laboratory control* the admin™ istration of sulfonamide drugs* Including topical appli- cations* in excessive dosage or over long periods of time or to individuals with previous history of diffi- culty in taking the drugs is contraindicated® Similarly* the internal use of sulfonamides in treating minor* self™ limiting diseases is not in accord with the policy of this commando When the internal use of a sulfonamide is indicated in dental cases* it will be given under the supervision of a medical officer® When the topical use of a sulfonamide powder is indicated* the powder should either be applied with an insufflator* when available* or lightly dusted over the cavity to avoid excessive caking with foreign body formation or interference with natural drainage® 4® Adequate laboratory facilities for the control of the administration of sulfonamides is considered to mean having sufficient equipment for the daily perform- ance of blood counts* blood-level determinations of sul- fonamides and microscopic examination of the urine* if 51 neededo Where adequate laboratory facilities are not available to the medical officer* the administration of sulfonamides* will be limited to the following instances! (a) When sulfathiazole as a preventive for gonorrhea is expressly authorized by this headquarters*. (b) When sulfadiazine is expressly authorized as a preventive for epidemic (meningococcic) meningitiso (Refer SoGoO* Circular Letter No* 170, 3C September 194-3°) (c) Where the treatment of gonorrhea op. a duty status is a policy of the service command in which the unit is locatedo (d) When indicated, in the judgment of the attending medical officer, pending transfer of the pa» tient to a hospital. 5° Whenever the condition of a patient suffering from any ailment not listed under paragraph Us subpara= graphs a* b* c* is considered severe enough to indicate the internal use of sulfonamide drugs* that patient will be evacuated to the nearest available hospital facility serving the unit. 60 Where not specifically covered in directives from The Surgeon General's Office or this headquarters, it is desired that Medical" Department officers assigned to EDC installations follow the general policies of the respective service command surgeons for the professional care of the sick and injuredo When any cogent reason arises that renders such action unwise for tactical units, it should be brought to the attention of this headquarters without delayo /s/ S. M. CCRBETT /t/ S. M. cgrbett. Colonel, Medical Corps, Surgeon* 52 CHAPTER V VENEREAL DISEASE CONTROL 1® An intensive analysis of all existing records relative to the incidence of venereal disease and the use of routine chemical prophylaxis was made during 194-2® Numerous graphs were prepared as indicators of current venereal disease trends for each subdivision of the Eastern Defense Command. Liaison was established with the Venereal Disease Control Officers of the service commands* the UoSo Public Health Service Districts* U.S® Naval Districts* and of most State Health Departments along the eastern seaboard® Over a score of regimental units within the command were visited specifically concerning venereal disease control. Educational data about the correct and incorrect techniques in using mechanical prophylaxis were distributed® These instructional data were amplified to in- elude individual chemical prophylaxis as well® Carefully con- trolled studies concerning the use of sulfathiazole as a prophy- laxis for gonorrhea were started and are being continued® A study was made among over ten thousand soldiers along the Atlantic sea- board relative to the proportion of enlisted personnel having non- marital sexual intercourse within a 28 day period* the use or non- use of each type and combination of prophylaxis* the proportion of time fees were paid and the correlation of these data to marital status and race® Following this* another more extensive survey was prepared to uncover additional facts and* insofar as possible* the motives and reasons for phenomena observed so that a more scienti- fic and effective program of venereal disease control might be for- mulated® Insofar as available data permitted* further analyses were made concerning the type of enlisted personnel* general and special environmental and other factors related to the venereal disease incidence rates in individual regiments and their subdivi- sions. Meetings were attended and assistance rendered in connec- tion with the special venereal disease problems existent in the State of Maine® A study of venereal disease problems in the coun- try of Newfoundland was started and certain practical remedial measures were instituted to help control the problem among our armed forces at that base® 20 Throughout the year 194-3 the intensified program for control of venereal disease aided the command to maintain the slow but appreciable lowering of the general venereal disease rate® During the year 194-3 the highest monthly rate attained was 23 per 1000 per annum* and in December 1943 the rate was 15,? 7 per 1000 per annum. The average rate for 1943 was 19®3 per 1000 per annum® This represents a decrease of 12®6% over the average rate for the previous year® 53 3o New measures placed in operation during 194-3 were primarily designed to reach the individual rather than units as a whole® A training memorandum issued by this headquarters 28 September 194-3 was forwarded to all units of this commando It provided for tn« training of at least one enlisted man from each detachment* platoon or position,? through a course of ten hours of prepared lectures demonstrationSo These trained venereal disease aides are to teach and advise all the men of their units individually or in small groups by encouraging discussions and correcting erroneous ideaso 4.o In addition a directive was forwarded to units maintaining a higher rate than average for the commands expressing the desire that all men going on or returning from pass or furlough be interviewed with sex education in mindo 5o A study of sulfathiazole as a prophylactic for gonorrhea was completed during 194-3° An analysis of over 500C cases was the basis of the report which proved the effectiveness of this new drug as a. prophylactic agent against gonorrhea® The study referred to above was published in The Bulletin of the U«,S0 Army Medical De-= partment* No0 78,? dated July 194-4* under the title "Sulfathiazole for the Prevention of Gonorrhea®" 6® The problem of excessive incidence of the venereal disease in colored troops,® long a problem in the armed forces,? was given particular attention* and in several instances where the venereal disease rate was high* aggressive measures such as enumerated above were successful in reducing the rate to a satisfactory levelo 7o The program of poster and literature distribution was maintained at a satisfactory level during the year 194-3 as well as the preparation and distribution of prophylactic station lists* sex education film lists* and lists of the sources of educational mate° rial for the control of venereal dlseaseso Frequent visits were made by the venereal disease control officer of this headquarters to 'units having excessive rates* as well as visits to communities adjacent to military installation of the commando The cooperation of civilian agencies* Federal and State Departments* and the Special Services Section of this headquarters* were most helpfulo Liaison with the various service commands* the Uo So Navy* and the Federal Security Agency was raaintainedo 8o At the close of 1944- there existed two major problems in venereal disease control which were also problems of the entire Army and not confined only to the Eastern Defense Command® The first was the rising incidence of new syphilis cases concerning which much attention was given and it was hoped that the particular attention given to all men going on and returning from pass or fur- lough would help solve the problem® The second problem was the evolution of the duty status treatment of gonorrhea with sulfathia- zoleo It was then pointed out that the importance of this mode of treatment was threefold: (l) the maintenance of trained men on duty in the field; (2) the practical experience gained by medical officers who are expected to treat men for gonorrhea on a duty status under combat conditions in overseas theaters; and (3) in the freeing of hospital beds and personnel for other medical needs® 9o During 1944 much emphasis was placed upon venereal disease control within the Eastern Defense Command® The average admission rate for venereal disease for 1944 was 16«6 per 1000 as compared with a rate of 19°3 per 1000 for 1943® This represents a decrease of approximately 14%® 10® The venereal disease control officer was relieved from assignment to this headquarters by WD Special Orders No® 22* dated 26 January at which time the Personnel* Plans and Training Officer was detailed as Venereal Disease Control Officer for this command in addition to his regular dutieSo 11o In addition to control measures already in effect* the following control measures were instituted and stressed during 1944 and 1945s a. Emphasis was placed upon the importance of obtaining complete* accurate and detailed information concerning the sources of venereal disease infection® A directive was issued to all units of this command on 10 June 1944 which required that an information copy of each completed WD AGO Form 8-148 (old MD Form 140) be fur- nished this office in order that corrections or suggestions might be recommended as necessary. The following detailed directive was issued to all unit surgeons* Eastern Defense Command* on 7 June 1945* and offered a numbered of suggestions that should be considered in order that maximum results would be obtained when interviewing patients for contact information; 1® Unit surgeons will be responsible for obtaining complete* accurate and detailed information concerning the sources of venereal disease infection® This infor- mation will be legibly recorded within twenty-four (24) hours of diagnosis on the contact history form (WD* AGO Form 8-148; old MD Form 140)» The completed form will be distributed according to instructions contained on the reverse side of the form® In addition* it is de- sired that copies of contact reports accompany the Weekly Statistical Health Report (WD* AGO Form 8-122; old MD Form 86ab) rendered to this office for all ’’new” cases of venereal diseases recorded thereon® 20 Approximately 5C% of the contact reports that are received by state and local health department do not contain sufficient information upon which to trace a con- tact® Interviewing a patient requires diplomacy and in- teresto Best results are obtained if a medical officer conducts the interview privately in his officeo A com* ment should appear on every line of the contact form* in- cluding "Remarks'** and separate forms should be filled out for each contact where multiple exposures have c * curredo 3« In interviewing patients for contact information* the following suggestions should be considered: a0 Stress the confidential nature of the infor~ mation a soldier gives; impress upon him that his name is never mentioned in connection with a contact; that,? as a matter of fact* the interviewer is not even interested in him at alio Do not start out by asking his serial number and unit. Many do not believe in the confiden- tial aspect of the inquiry when this question is asked* Do not fill out this section in his presence® The in- formation is on his Form 52 and can be filled out latero bo Stress should be laid on the importance of having the patient report accurately the names and addresses of the contacts so that they may also have the chance of early cure® It is a mistaken idea that giving the name of a woman is not "playing the game"o As a matter of fact* not giving the information puts the woman at a disadvantage* since most of them would be extremely anxious to get rid of a disease of which they may have been unaware0 Stress the point that they are wronging the woman by not giving her name and addresso Quite a few have a sudden return of memory when this is driven homeo c. Explain that the girl will be contacted so that no one* not even her parents* will have any idea that she is diseased or has been a contact of disease; that she will be advised as to treatment by competent medical prac- titioners* and assisted if she is financially unable to go to a private practitioner® do Impress upon the soldier that he may have infected others who need attention and assistance just as much as the woman who infected him. It is the Army's desire* in cooperation with civilian health authorities* to cure them all and that his information is his part in the crusade against venereal disease generally® 56 4® Prior to transmission* each contact report should be checked carefully to make certain that the information contained on the report will be of value to the appropriate health department* bo Prophylactic station lists were published and kept currently up-to-date* Co Emphasis was placed upon the use and availability of individual mechanical and chemical prophylactic itemso do Sulfathiazole prophylaxis for gonorrhea was encouraged when rates reach or may be expected to reach 50 per 1000 per annum* in conjunction with a central check-in check-out system as outlined in the following letter: HEADQUARTERS EASTERN DEFENSE COMMAND Governors Islands New York Us N* Y0 726o 1 (Surg) 16 August 1944® Subjects Sulfathiazole Prophylaxis for Goncrrheao To i Commanding Officers* All Units* E« Df’To I* Letter* file 726d* Subject: ’’Sulfathiazole Prophylaxis*” Office of the Surgeon* Headquarters East- ern Defense Command and First Army* dated January 16* 19-43 and letter same file and subject* Office of the Surgeon* Headquarters Eastern Defense Command* dated 3 September 194-3 are hereby rescindedo 2. The adoption of sulfathiazole prophylaxis* when properly administered* has been proven to reduce venereal disease rateso However* when used* all other measures for Venereal Disease control should be contin- ued in operation and intensifiedo Attention is directed to letter this headquarters* file 726d (Surg)* Subjects "Venereal Disease Control*1’ dated 6 July 1944° 3o Organizations of this command in which the gonorrhea rate reaches or may be expected to reach 50 per 1000 per annum are encouraged to institute the use of sulfathiazole by mouth as a method of prophylaxis 57 against gonorrhea as authorized in S.G.O. Cir. Ltr. No® 146* Subjects 11 Sulfathiazole by mouth in the prophylaxis of gonorrhea/' dated 12 August 1943* as amended by SoG.O* Cir0 ltr* No0 1, 1 January 1944* page 8. 4o To increase the effectiveness of administering sulfathiazole prophylaxis* a central check-in check-out system should be established. The following plan is one which past experience has proven to be effective: a. Enlisted men,, leaving the post on pass obtain their pass from the Charge of Quarters who offers each man sufficient mechanical and chemical prophylactic materials to meet his anticipated needs* The Charge of Quarters keeps a roster of all men leaving the post on pass. b. Immediately upon returning to the post* all men report to the Charge of Quarters who instructs them to complete Part I of the Prophylactic Form (See sample below)o Part II will be filled in by a dispensary or Prophylactic Station attendant* and returned by the sol- dier to the Charge of Quarters who forwards all completed "Prophylactic Forms" marked CONFIDENTIAL* to the command- ing officer for filing in a locked cabinet* Prophylactic Forms are retained for the three (3) succeeding months and then they may be properly destroyedo CONFIDENTIAL (when completed) PROPHYLACTIC FORM FART I DATE NAME. ASN_ Did you have sexual intercourse with anyone but your wife ? __________ Time anS. date of exposure or exposures? Did you use a condom for every sexual exposure? . T Did the condom break? __Did you use chemical prophylaxis? Station or self-administered? _How long after each exposure? 58 PART II (To be filled in by dispensary attendant) Sulfathiazole prophylaxis (2 grams) given at (Hour & date) Calomel ointment prophylaxis given at (Hour & date) NOTE: Accuracy in filling out this form is of utmost importance for the welfare of the individual*) Co If the soldier admits extra-marital sexual exposure without the use of prophylaxis or with inade- quate prophylaxis (administered more than two hours after exposure)* the following procedure is instituted: (l) The soldier will report to the dis- pensary or prophylactic station where a trained at- tendant gives the man two (2) grams of sulfathiazole which is taken by mouth in his presence.. (Sulfathia- zole should be available already made up in individual packageso Each package should contain four (4) l/2 gram tablets of sulfathiazoleo Directions printed on the package shopld reads s,Gonorrhea Prophylactic Tab- lets - Take four tablets with a full tumbler of water)0 The trained attendant will also make certain that the soldier thoroughly cleanses himself with soap and water and applies the calomel ointment in the manner now prescribed for station prophylactic treatment as a protection against syphiliso (2) Sulfathiazole prophylaxis will not be administered to individuals: (a) Leaving on furlougho (b) Whole duties involve aerial flightso (c) If an approved routine intraurethral chemical prophylaxis was used with- in two (2) hours. (d) If the soldier has a history or record of sensitization to the drug. 59 $o This headquarters will be notified (Attention Surgeon) by organizations as to the date on which sulfa- thiazole prophylaxis is inaugurated and again when ter- minatedo command of Lieutenant General GRUNERTs /s/ Fo Jo Cunningham /t/ Fo Jo CUNNINGHAM* Colonel,? AoG.Do* Adjutant General0 DISTRIBUTION; "B" (Less APO 100 & 860) eo Current regulations* circulars* and other pertinent instructions were published by this headquarters and forwarded to unit commanders as a ready reference and guide for all officers charged with the responsibility for the control of venereal dis- eases* by Ltr this headquarters* file 726.1 (Surg)* Subjects “Venereal Disease Control*" dated 6 July 19AA® f. Particular emphasis was placed upon four phases of control namely: (1) Developing an aggressive educational programo (2) To encourage the use of the single tube (individual) chemical prophylaxis* (3) Reporting of contacts by medical officerso (4.) Cooperation and coordination with civilian health agencies toward the suppression of prostitution and allied conditionso 12o In the Sanitary Report under the heading "Subjects Not Covered Under Other Headings*" unit surgeons of this command are re- quired to make a statement of pertinent information pertaining to venereal disease control activities and the venereal disease rate per 1000 per annum for the month based upon either a four or five- week period*. When venereal disease rates exceed 25 per 1000 per annum* unit commanders are required to state causes of the excess sive rates and action taken in order to reduce thenio 60 MORBIDITY FROM ALL CAUSES. ABOVE INCLUSIVE OF BASE COMMANDS Form 85a Mzdicii. Difaatmint, U. S. Abut (Authorized March 9, 1928} VITAL STATISTICS CHART (SMALL) GRAPH NO. I MORBIDITY FROM DISEASE ONLY ABOVE INCLUSIVE OF BASE COMMANDS Form 85a Mkdical Dbpaetmsnt, XT. S. Abut (Authorized March 9, 1928) VITAL STATISTICS CHART (small) GRAPH NO. II MORBIDITY FROM COLDS, INFLUENZA. ETC. MORBIDITY FROM INJURIES ABOVE- INCLUSIVE OF BASE COMMANDS Form 85a Mxdical Department, U. S. Army (Authorized March 9, 1928) VITAL STATISTICS CHART (»MAU.) GRAPH NO. IV NON - EFFECTIVE RATE ABOVE INCLUSIVE OF BASE COMMANDS Form 8Sa Mxnui Dcfastiumt, IT. S. Abut (Authorized March 9, 1928) VITAL STATISTICS CHART («MMX) GRAPH NO. V : 5 (1) : -“organization Weekly Hospital and Quarters Admissions & Rates Per 1000 Per Annum Average Daily Non-effectives Per 1000 Men Per Day (Man Days Lost & Rates i (2) Injuris s Only Diseases Oily (5) Statistics on Certain Disease Groups (11) Injuries Oily ; Diseases Only (3) Less Neuro psy- chiatric (4) Neuropsy- chiatric (6) Cannon Respiratory Diseases# (7) Pneu- monias (AH) (8) Diarrheal Diseases Venereal Diseases (12)' All : Venereal Diseases (13) Neuropsy- chiatric (14) All Other .Diseases All C Tot (2) (3^ auses al &(4) C9) "New" Cases (F-xol E?TS) (10) All Cases 1 No. (Rate No. Fate No. Rate No. Rate N.0* Rgte No. No. Rate No. Rate No. Rate Days Rate Days Rate Days Rate Days Rate EDC Troops ‘ 3 169 ; 2 112 0 -“H 0 5 281 0 0 0 0.0 0 0.0 1 56.2 1 56.2 4.8 0.4 ' 1 1.1 15.7 Northeastern Sector 8 47 29 169 2 11 39 227 8 47 1 5.8 0 0.0 0 0.0 0 0.0 27 3.0 2 0.2 0.8 102 11.4 Southeastern Sector 6 69 32 367 0 0 38 436 11 126 0 0.0 0 0.0 3 34.4 3 34.4 21 4.7 -A 0.7 3 0.6 70 15.4 i Newfoundland Base* Command X 87 X 522 X . 0 X 609 X 174 X 7.9 X 7.9 X 7.9 X 7.9 X 3.1 X 0.0 X 0.1 X 10.8 - Bermuda Base Command X ■108 X 216 X 36 X 360 X 18 X 0.0 X 0.0 X 0.0 X 0.0 X 2.8 X 0.3 X 0.5 X 5-9 '1 Greenland Base Command X 104 X 539 X 41 X 684 X a X 0.0 X 0,0 X 0.0 X 0.0 X 2.9 X 0.0 X 0.8 X 12.2 ' Iceland . Base Command X 60 X 158 X 0 X 218 X 38 X 0.0 , X 0.0 X 0.0 X 0.0 X 2.1 X 0.1 X 1.0 X 4.2 ( /■pT i Current Week 53 461 | 514 112 11. 1 7. 37. 38.8* 56.7 i Total E.D.C. Year to Date 6? 337 10 414 79 2.2 3.7 16.6 22.2 4.1 0.5 0.6 13.0 ; Total U.S .Array* s Year to Date ■ 67 563 630 147 11. 9. . 34. 38.8-f 40.9 * Continental United States only. $ Includes Influenza. -J- Average Rate for. U.S .Army (1929-38). x Figures omitted for security reasons * NOTES; See reverse side. ' ! Base Commands include ATG personnel. 18 Jan 45 ' V — * Summary of Weekly Statistical Health Reports, Form No. 86ab MD and Supplements week ending 29 December 1944. HEADQUARTERS EASTERN DEFENSE COUMfflffll: Governors Island, New York 4$ 319.1 (Surg) Summary for week ending 29 Dec 44 (Contd); 1, The number of absent sick from all causes averaged 1.324 of the strength of the compand daily.. This is a decrease of 0,094 compared with the rate for the previous week. 2, The distribution of all illness in the Eastern Defense Command as of the clos'e of the weekly period is illustrated below: Injury 21.894 Common Respiratory Diseases 9.814 — Afanar-na.1 ,D.i,cAj. excessive injury rates were reported for'Southeastern Sector, Newfoundland Base Cpnmand and Greenland Base Command. 6. Venereal Disease: The 1944 EDC venereal disease rate for "new." cases was 16.6 per thousand, representing a decrease of approximately 144 from the 1943 rate of 19.3. per thousand. The decrease is accounted for by the average drop of 194 in the 1944 rates at Base Commands compared with rates for the previous year. Conti- nental Units registered an increase of 1,54 in 1,944 rates over those of 1943, 7. One (l) death was reported during the wejpk, as follows: Pneumonia, primary (not atypical) - 1 (Newfoundland Base Command). Report of!investigation of the one (1) injury death reported during the week ending 3 Nov 44 (Newfoundland Base Command) has not yet been completed inasmuch as the body has not been identified duo to decomposition. ... !: 8. Average admission rates (all causes). average non-effective rates (all causes), and average venereal disease admission-rates (excluding "old" cases) for the fifty-two ?;eeks' period (seventeen weeks' period for IBC and APO #100 & #406, ten -weeks' period'for QBC) ending'29 Dec 44 reveal the following among commands v under the jurisdiction of this headquarters: ADMISSION RATES . (ALL CAUSES) ICELAND BC 282 BERMUDA B C 348 ("AVERAGE EDC 4141 NORTHEASTERN 415 APO #IDQƖ 417 SOUTHEASTERN . -427- EDC TROOPS 486 GREENLAND B C ,504 NFLD BASE G 527 CONTINENTAL U.S, ARMY 630 (sane period) NON-EFFECTIVE RATES. (ALL CAUSES) ■ APO #100 & #406' 11.0 ICELAND B C 11.7 BERMUDA B C 12,0 GREENLAND 3 C 14.7 NFLD BASE C l6.6 I AVERAGE EDC lB.2 \ NORTHEASfffej SOUTHEASTERN 20,9 EDC TROOPS 30.1 CONTINENTAL U.S. ARMY 40.9 (same period) j V.D. ADMISSION RATES (EXCL "OLD11 CASES) GREEN LAI® B C 0.0 ICELAND B C 9.8 BERMUDA B C 10.6 I AVERAGE EDC 16.'61 NFLD base' c 1773 NORTHEASTERN 17.9 SOUTHEASTERN 18.*5 EDC TROOPS 18.9 APO #100-06 34.0 ’CONTINENTAL U.S. ARMY 34. (same period) BY COMMAND OF LIEUTENANT GENERAL GRUNERT: /' fj F. J. v , Colonel, A.G.D., Adjutant General. i msmmm-- "B" ' 1 cy ea Hq, Unit CO & 10 Oct. 45 Weekly Hospital and Quarters Admissions & Rates Per 1000 Per Annum Average Dany Non- Men Per Dav (Man effectives Per 1000 Days Lost & Rates) Diseases Only r Statistics on Certain Disease Groups Diseases Only d) (2) r (3) (5) (7) (8). •Venereal Diseases (11) (12) (13) (14) Organization Injuries Less Neuropsy- chiatric Neurcpsy- chiatric All Causes Total (2)(3)&(4)| Cornu on Respiratory , Diseases)) Pneu- monias (AH) Diarrheal Diseases "New" Cases (Excl EPTS) (10) An Cases Injuries ! Only All Venereal Diseases Neuropsy- chiatric All Other Diseases No. Rcttc No. Rate 1 No. Rate No. IRate.; : no.. Rate No. Rate No. Rate No. Rate No. Rate Days Rate Days Rate Days Rate Bays Rate HD Portland 134 8 535 0 0 10 669 ! 1 67 1 66.9 0 0.0 0 0.0 0 0.0 1 1.6 0 0.0 1 1.3 9 n.7 HD Portsmouth 0 0 2_, 404 0 0 3 404' ; 1 0 0 0 0.0 0 0.0 1 134.7 1 134.7 i 1 2.6 1/7 "oX1 0 0.0 8 19.9 .HD Boston 1 69 5_ 347 0 0 6 416 i 1 • 69 0 0.0 0 0.0 1 69.4 1 Htl ' 4 4.9 2 2.1 1 1.9 21 27.8 HD New Bedford 0 0 3 520 0 0 3 520 0 0 0 0.0 0 0.0 0 0.0 0 0.0! 2 6.6 0 0.0 0 0.0 n 35.1 HD Namagansebt Baa 0 0 3 272 4 '3^3 0 0 0 0.0 0 0.0 0 0.0 0 xxi 2 3.5 0 0.0 4/7 1.0 10 HD. Lcnglaland Scunc _Q, 0 4 349 0 0 4 349 0 0 0 0.0 0 0.0 2 174.7 2- P4l"f 1 "T7T 1 1.2 0 0.0 8 UJ 1 HD New York i 60 5 298 0 6 358 1 60 0 0.0 . 0 0.0 0 0.0 0 0.0 j T^T 0 0.0 1 1.1 18 20.3 > (HD Delaware 0 0 8 600 0 0 8 600 5 375 0 0.0 0 0.0 0 -0^ 0 0.0 j 0 0.0 0 0.0 0 0.0 20 29.0 HD Chesapeake Baa 2 in i_nL "IBS’ 0 0 9 499 0 0 0 0.0 0 0.0 0 0.0 0 0.0 1 1 7 7.1 0.0 1 1.1 21 22.3 HD Charleston 1 19? 3 579 I_0_| u_2_| 4_h 772 0 0 0 0.0 0 0.0 0 0.0 0 0.0 i 2 5.8 0 0.0 H“ Hr 2 9.0 HD Key West 0 0 o 0 0 0 0 0 1 ' ° 0 *0 0.0 0 0.0 0 0.0 0 0.0 r~r Tf 0 0.0 — 0.0 H? 1.6 HD Pensacola 0 0^ o 0 0 0 0 0 ! 0 0 0 0.0 0 0^ 0 *■ 0.0 0 0.0 ! ; 0 •0.0 H^ 0.0 0" Hr 11.2 HD Galveston 0 0 2 289 0 0 2 289 1 0 . 0 0 0.0 0 0.0 0 0.0 0 • ;o.o [ 1 0 0.0 •“o-1 0.0 0 0.0 6.7 * [S outhemlandftxrtier 0 0 2 367 0 0 2 "ISTt i 0 0 0 0.0 0 0.0 0 0.0 0 Hr 0.0 0 0.0 0 0.0 8 29-7 *3 \laneous Units 0 0 o 0 0 0 0 0 i f 0 0 0 0.0 ;o 0.0 0 0.0 0.0 I 0 0.0 0 0.0 0 0.0 3 10.1 j’j Nfln Base Cornd 2 _84, 5 210 0 0 7 294 ! 0 0 • 0 0.0 0. 0.0 0 0.0 0 0.0 ! 3 2.1 "H 0.0 0 0.0 4 3.4 Bermuda B C i 2 61 L-10. 307 2 61 14 429 j ; 4 123 0 Hr 0.0 1130.6 1 30.6 i 5 3.1 0.0 2 1.2 17 10.1 V Greenland B C & 1 32 61 193 0 0 7 225 i 1 32 0 0.0 0 0.0 0 0.0 0 0.0 3 2.1 Hf 0.2 0 0.0 —r 3.6 Iceland B C 0 1 17 ,9 150 0 0 10 167 0 0 1 16.7 0 0.0 0 0.0 - 0 0.0 | 9 2.? 14 0.3 1 ~o7T1 14 4.3 EDC Current Week 13 ■ 44 282 10 99 .336 1 Li3 44 2 6*8 0 0.0 5 17.0 j 5 17.0 46 3.0 4 0.2 9 0.6 186 12.1 EDC Yr to 21 Sep 56, 327 / 12 I 395 1 ll 701 4.2 3.2 13.9 16.1 1 3.0 - 0.2 0.8 12.4 USA*Yr to 21 Sep 48i 533 ! 581 .1 r— 120 TTj 46. i 38.8+f 87 .** Continental United States Army only. Non-effective rate includes evacuees from overseas. # Includes Influenza, t) Includes ATC personnel. f Average rate for U.S. Array (1929-38V. NOTES: See reverse side. HEADQUARTERS EASTERN DEFENSE COMMAND Island, New York k, N.Y. Summary of Hjstek3qpl3fetM*»ticaI Health Reports and Supplements Thereto for week ending 28 September 1945 319.1 (Surg) Summary far week endir " 28 Sep t.5 (Contd); ~ 1. The number of absent sick frooj all causes averA-*«d 1.595a of the strength of the command daily. This is a decrease of 0.04% compared with the rate for the previous week. 2. The distribution of all illness in th©:Eastern Defense Command as of the close of the weekly period is illustrated below: Injury- 19. 1956 Common Respiratory Diseases 6.94% Venereal Diseases 0.82% Other Communicable Diseases 5.30% Non-Communicable vDiseases (less NP) Neuronsyehiatric 3.67% 3. The admission rate for the common respiratory diseases remains low and relatively stable. " 4. .The admission rate for all cases of venereal diseases shows d decrease of 5.6 per thousand per annum. The WDC venereal disease rate for Enew" cases was 17.0 per thousand"pe'r annum for the current week', which i’s a decrease of 2.3 per thousand per annum compared With the rate for the previous week. Excessive vene- real disease rates for the four-week period ending 28 Sep 45 were reported for the Harbor Defenses of Portland. Portsmouth. New Bedford. Long Island Sound, New York, Chesapeake Bay and the Southern Land Frontier. (TEe underscored commands have reported excessive venereal disease rates for two consecutive monthly periods; HD of Portsmouth has reported excessive VD rates for three consecutive monthly periods). 5. The EDC admission rate for injuries was 44 per thousand per annum for the current week, which is a decrease of 4 per thousand per annum compared with the rate for the previous week. The EDC admission rate for injuries for the four-week period ending 28 Sep 1945 was 53 per thousand per annum, which exceeds the injury pate for the total continental U.S. Army for the same period. 6. No deaths were reported during the week among EDC personnel. 7. Average admission rates (all causes), average admission rates (injuries only), average venereal disease admission rates (excluding "old" cases), and aver- age non-effective rates (all causes) for the twenty-two week period ending 28 Sep 45 reveal the following among commands under the jurisdiction of this headquarters: WMF8 HD KEY WEST 90 ICELAND B C 276 HD PENSACOIA 308 HD NARR. BAY 334 HD NEW YORK 352 MISC. UNITS 356 HD PORTUND • 360 NFLD BASE COMD 36l fiygRAjfi&c' j'6fi hETOhESIbaY 39« HD NEW BEDFORD 401 BERMUDA BC 402 HD BOSTON 413 GREENLAND B C 422 HD GALVESTON 444 SOUTHERN UND F 472 HD L I SOUND 496 HD PORTSMOUTH 501 HD CHARLESTON 576 HD DELAWARE 584 CknM&rmr 19441 J ■ flylffl? KEY WEST 19 NARR. BAY 24 MISC. UNITS 30 PENSACOLA 32 CHESA BAY 42 NEW YORK 43 NEW BEDFORD 44 GALVESTON 45 BOSTON 45 •ICELAND .BC,47 DELAWARE, 50 L 1 SOUND 52 SOUTH'jN L F 52 CHARLESTON 53 PORTSMOUTH 55 fI7G"ETO TORT™ 57 BERMUDA BC 60 NFID BC 67 GREENL'D BC307 L( s.a»e_p4 44} „ J KEY WEST NPLD BC 5.3 GREENL'D BC 5.4 ICELAND BC 7.3 MISC. UNITS U.8 PORTLAND 16.6 , DELAWARE 16.8 ' NEW:YORK ■ 20.7 BOSTON" 21.4 L I SOUND 21.4 NEW BEDFORD 21.9 PENSACOLA 22.7 CHESA BAY 24.8 GALVESTON 29.9 NARR. BAY 30.4 SOUTH'N L F 37.5 PORTSMOUTH 44.6 TTLW’SSf' ~ TKTTF*' L( gaoe_pd 44-1 J 175 NFID BC 9.0 ICELAND BC XO.8 PORTLAND 12.5 BERMUDA BC 13.3 GREENL'D BC 13.5 its MISC. UNITS 17.8 SOUTH'N L F 18.2 CHESA BAY 21.3 NE7 BEDFORD 22.0 GALVESTON 22.1 PORTSMOUTH 22.4 NARR. BAY 23.3 NETT YORK 23.6 L I SOUND 26.0 BOSTON 26.9 DELAWARE 28.6 mmr " TLf.rS I_(§ame_p4 44l ! BY COMMAND OP BRIGADIER GENERAL LORD: CUNNINGHAM Colonel# «GD Adjutant General" ag.mM.iQNt "B" 1 oy ea Hq, Unit CO & Surg. Organization 0* ' Weekly Admissions & Rate Per 1000 Per Annum Daily Non-effectives Deaths AH Causes Injuries Only Diseases Only Common Respiratory Diseases# Pneu- monias (All) Diarrheal Diseases Venereal Diseases Diseases Only Injuries Only less Neuro- psychiatric Neuropsy- chiatric AH Cases "New" Cases less Neuro- psychiatric Neuropsy- chiatric No. Rate No. Rate No. Rate No. Rate No. Rate No. Rate No. Rate No. Rate No. Rate Days Rate Days Rate Days Rate No. Rate E.D.C. Troops 31 686 2 44 29 642 - - 12 266 - - - - 1 22.2 1 22.2 516 31.3 32 1.9 107 6.5 - - AAA Command 242 466 16 31 220 424 6 11 129 248 4 7.7 - - 17 32.7 14 27.0 2792 14.7 158 0.8 712 3.8 1 1.9 New England Sector 234 650 27 75 204 567 3 8 106 .295 1 2.8 - - 5 13.9 3 8.3 2049 15.6 73 0.6 429 3>2 - [New York-Rhila r Sector 127 596 11- 52 113 530 3 !4 63 295 - - - - 5 23.4 2 .9.4 1513 19.4 49 0.6 234 3.0 1 4(7 Chesapeake Bay Sector 130, 582 10 45 120 537 - - 53 237 1 4.5 - - 3 13.4 3 13.4 1447 17.-?’ 94. 12 378 4.6 2 9l0' Southern Sector 132 845 8 51 121 775 3 • 19 _6l 390 - - - , 1 6.4 1 6.4 1452 25.5 24 0.4 217 3.8 - *r. *} Newfoundland _Base Command 1036 156 880 - 660 - - 14.2 14.2 20.1 0.2 2.6 70.9 [irauda' Conmand 276 74 184 V 18 55 - - 18.4 18.4 8.8 0.8 3.9 Total E.D.C, Current Week 1057 617 100 58 9a 550 16 ■ 9 520 304 6 3.5 - 35 20.4 '27 15.8 10976 17.6 454 0.7 2289 3.7 14. 8.2 Total U.S.Army* Current Week 858 61 797 408 19. 9. 38.81 24. 38. . 4.of Tot/Si E.D.C# Year to Date 576 64 508 12 164 4.9 2.3 22.8 19.3 j 19.4 0.9 3.5 2.0 [ Total U.S.Army* i Year to Date 797 78 719 2a 16. 12. 38.81 26. 37.. 4.01 Continental IJ nited. States only, # includes Influenza. \ Average Rate f or U.S.Army(1529-38). NOTES; See reverse side. On rH u • fn S_ >H 05 »' £ * to -p 2 2ij S e 3 t5 M -H CO O S £ & OS CO Summary for week ending hi Dec 43 (Gontd The number of absent sick from all causes averaged 2,20$? of the strength of the command daily. This is a decrease-of 0,36$ compared with the rate for the previous week. The distribution of all Illness in the Eastern Defense Command as of the close of the weekly period is illustrated below: Common Respiratory A Diseases (leas innite&a# Influenza 1.85% Venereal Diseases A.30% Injury 16.92$ 23.4-5$ Other Communicable Diseases 2.12% Neuropsychiatric 3.05% Non-C oramunlcable Diseases (less NP) AS.31$ The admission rate for the common respiratory diseases inclusive of in- fluenza shows a continued decrease of 195 per thousand per annum compared with the rate of the previous week. This decline represents 351 less cases of upper respir- atory diseases and influenza in comparison with the number of such cases reported for the previous week. The average admission rate for the pneumonias in EDO for the month of December 194-3 was 3.90 per thousand per annum compared with a similar rate of 12,30 for December 1942. The average admission rate for the pneumonias for Decem- ber 1943 in- the total continental U.S. Army was 19.0 per thousand per annum. It is interesting to note in a comparison of these three rates that an important fac- tor in the low rate for the pneumonias inj EDO may well be the policy of this com- mand to intensify efforts for the! early diagnosis and hospitalization of upper respiratory diseases inclusive of: influenza. In this connection it should be noted that the average admission rate; for upper respiratory diseases and influenza in EDO for the month of December 1943 was 476.6 per thousand per annum compared with a similar rate of only 253.4 fori December 1942. Thus, despite the fact that the admission rate for diseases not uncommonly precursors of certain pneumonias doubled, the admission rate for pneumonias decreased approximate- The admission rate for venereal diseases shows an increase of 0,9 per thousand per annum. The average EDQ venereal rate for the current week is 8.2 per thousand per annum lower than the average for the total continental U.S. Army for the same period. The AAA Command reports the only excessive venereal disease rate this week. EDG Troops report excessive daily non-effective rates due to both injury and disease. The following communicable diseases were reported in addition to those com- mented, upon above: Pneumonia, primary - 4}'Pneumonia, primary atypical-1; Pneu- monia, secondary -1; Vincent’s Angina-2,: Fourteen (14) deaths were reported during the week, as follows; Automobile accident - 2j Drowning, accidental - 1; Aircraft ac- cident -10j Peptic: ulcer »1, 1 Average admission rates (all causes), average non-effective rates (all causes), ahd average venereal disease admission rates (excluding "old" cases) for the year 1943 reveal.the following among commands under the jurisdiction of this he: ADMISSION RATES PAUSES) , pERMUDAAB O' 309 AAA 'COMMAND .378 SOUTHERN 1 537 NEW 'ENGLAND 550 CHESA BAY. ' 587 N Y-PHILA' 609 NFLD BASE 0 7A8 EDO TROOPS 826 AVERAGE EDO -575 NONtEFFECTIVE RATES (ALL CAUSES) BERMUDA B C ' 13.0 NEW ENGLAND 19.0 AAA COMMAND 19.0 N Y-PHILA 21.5 NFLD BASE C 23,0 SOUTHERN 23.1 EDO TROOPS 25.3 CHESA BAY 29.9 AVERAGE EDO 23.1 V.D.ADMISSION RATES (EXCL "OLD" CASES) NEW ENGLAND 11.8 AAA COMMAND 14.4 BERMUDA B 0 15.7 SOUTHERN 19.2 NFLD BASE 0 19.8 N Y-PHILA 21.0 CHESA BAY 21.2 EDO: TROOPS 21.3 •AVERAGE EDO 19.3 For the Surgeon* Assistant. ANNEX TO HISTORY OF PREVENTIVE MEDICINE IN WORLD WAR II 10 a„ The data presented on the attached graphs is taken from a summary of the Statistical Health Reports, WD AGO Form 8=122, and supplements thereto rendered weekly to this office by every tactical continental unit (separate dispensary) assigned to this commando Data from the EDO base commands included on these graphs is taken from a summary of the consolidated Statistical Health Reports (no supplements required from EDO base commands)0 bo Morbidity rates and noneffective rates are not recorded on the graphs for the years 1941 and 1942 due to the fact that this office did not have complete information on the continental personnel of this command hospitalized in Service Command installations until the adoption of the supplemental report on 30 October 19420 The supplemental report accounts for Army hospital days lost. Army hospital diagnoses of certain communicable diseases, and Army hospital deaths which are not accounted for on the regular Statistical Health Reports rendered by EDO continental units« Co Graph No„ I represents a comparison of the annual morbidity rates of admission per 1000 strength for all causes for the years 1943* 1944, and 1945 (through 28 Sep 45) <> The highest rate experienced for any given weekly period during the years indicated was reported during the week ending 17 December 1943o The marked increase in the rate was due to an excessive number of admissions for the common respiratory diseases, as noted on Graph No0 IIIo A total number of 1371 cases of coiranon respiratory diseases, which included 1$6 cases of influenza, was reported,, Reports in general from the field to this headquarters indicated an alert awareness by unit surgeons and unit commanders of the importance of this outbreak and that preventive measures were being enforced0 do Graphs Nos„ II, III and IV likewise represent a comparison of the annual morbidity rates of admission per 1000 strength for diseases only, common respiratory diseases, and injuries for the years 1943, 1944, and 1945 (through 28 Sep 45)° e„ Special reports of injuries to military personnel are required from all base commands, EDO, whenever the average monthly morbidity rate (based upon either a four or five week period) exceeds 67 per 1000 per annum,, Commanders are required to explain briefly the types of accidents and corrective action taken on all unsafe conditions or unsafe acts noted in the report* fo Two deaths by electrical shock occurred in a base command under jurisdiction of this headquarters during May 1945° This type of accident is considered to be in the preventable and avoidable 61 categoryo A command directive was issued to the effect that all personnel who come in contact with electrical apparatus be constantly instructed and trained in protecting themselves and that adequate safety regulations be rigidly enforced through frequent inspections by appropriate officers and noncommissioned officers® go Graph No0 V shows a comparison of the average number of noneffectives per 1000 strength for the years indicated, 2, The attached summaries are included to facilitate a cont- parison of the average admission rates for all causes, venereal diseases (excluding wold” cases), and average noneffective rates within the component elements of this command for 194-3, 1944, and 194-5 (through 28 Sep 4-5)* as noted on the reverse side of the reports. 62 PART II HISTORY OF PREVENTIVE MEDICINE IN WORLD WAR II EASTERN DEFENSE COMMAND BASES Bermuda Base Command Greenland Base Command Iceland Base Command Newfoundland Base Command HISTORY OF PREVENTIVE MEDICINE IN WORLD WAR II BERMUDA BASE COMMAND HEADQUARTERS EASTERN DEFENSE COMMAND Governors Island, New York 4■» N,I« 314-® 7 (Surg) 28 July 194-5 Subject! History of Preventive Medicine in World War IIo To ! Commanding General, Bermuda Base Command, A« P® 0«, 856, c/o PM, New York, N.Yo, (ATTN; Surgeon)* 1. It is desired that a history of preventive medicine activities for Bermuda Base Command be prepared from the incep- tion of the command through June 194-5 and that the original and one (l) copy of this report be forwarded to this headquarters, attention Surgeon, not later than 1 September 194-5* 2. The following form will be used as an outline in the preparation of the history: History of Preventive Medicine in the Bermuda Base Command I Introductory Remarks: II Sanitation; 1. Clothing 2. Housing 3. Food & Nutrition 4-. Personal Hygiene 5* Water 6. Disposal of Waste 7. Control of Insects a. Flies b. Mosquitoes c. Ticks d. Fleas e. Cockroaches & Bedbugs f. Other Insects 8. Control of Rodents III Sanitary Engineering; IV Epidemiology; 1. Immunization 2. Intestinal Infections 3« Infections of the Respiratory Tract and Infections Transmitted by Discharges from the Respiratory Tract 4.« Miscellaneous Infections 5o Nutritional or Environmental Diseases 63 V Venereal Disease Control: 3. Additional sections may be added, if indicated, to include tropical disease control, medical laboratories, occupa- ticnal health, civil public health, Health Department activities or coordination, medical intelligence, nutrition and health education® 4. Extracts of Instructions from The Surgeon General fs Office basic letter to this headquarters, which may be of assist- ance in preparing the history are as follows: a® As the Historical Division of The Surgeon Generalfs Office frequently emphasizes, proper documentation is of utmost importance in the preparation of a medical history® It is ear- nestly desired that not only will documentation be exhaustive but that supplementary material referable to preventive medicine in the field will be transmitted with the manuscript for preservation as future reference and teaching material. b. Such a report should contain an account of the problems of preventive medicine that have been met, the difficulties that have been overcome, the expedients employed, the successes achieved and the failures that occurred and that should be avoided in the future. 5. It is further desired that material pertaining to preventive medicine activities, which would be of value in maintaining a current history of preventive medicine for your base, be forwarded to this headquarters, in duplicate, every six months as of 30 December and 30 June® COMMAND OF LIEUTENANT GENERAL GRUNERT: /s/ W® Fo Schubert /t/ ?/. F. SCHUBERT, Major, A.G.D®, Asst. Adjutant General. Subject: History of Preventive Medicine in World War II. BBC 3U.7/1 1st Ind. HEADQUARTERS, BERMUDA BASE COMMAND, U. S. ARMY, APO 856, o/o Postmaster, New York, New York, 30 August 194-5* TO: Commanding General, Eastern Defense Command, Governors Island, New York 4-j New York. In compliance with basic communication there is inclosed a History of Preventive Medicine in World War II, for this command. FOR THE COMMANDING GENERAL: /s/ G. W. Evans /t/ G. W. EVANS, Major, Field Artillery, Adjutant. 1 Incl. History (dup) 65 HISTORY OF PREVENTIVE MEDICINE BERMUDA BASE COMMAND, Uo S® ARMY I Introductory Remarks; The Bermuda Base Command is located in the Bermuda Islands* a group of small islands situated in the Atlantic Ocean at 32° 15n north latitude and 64° 51” west longitude. The land area consists of about twenty square miles. The Islands are described as coral deposit on a series of mountain peaks of possible volcanic origino The main Island has been compared in formation to a fishhook lying in a northeast southwest direction* with the open curve of the hook toward the northo The Islands are 1*000 nautical miles from Miami*‘Florida* and 653 nautical miles from New York. They lie directly east of the North Carolina coasto The first United States Army personnel to be stationed in the Islands arrived on 20 April 1941» II Sanitation; lo Clothing: The climate of Bermuda is oceanic® Definite seasons occur, however extremes are not encountered® It has been the practice here to wear 0®Do clothing from 1 November to about 1 April and khaki the remainder of the year® Clothing has always been adequate and no special type required® During the summers of 1942 and 1943 the wearing of khaki shorts and sport type khaki shirts was authorised for troops during training periods® 2« Housing: The Bermuda Base Command was established 18 April 1941 and the troops arrived in Bermuda 20 April 1941 and occupied the Castle Harbour Hotel building, Hamilton Parish® The hotel was used for housing, messing and hospitalizing the troops in addition to being the administrative headquarters® As outpost and gun positions were established troops for these points were housed in either tents or temporary barracks® On April 1st, 1943, the Bermuda Base Command was moved from the Castle Harbour Hotel to its permanent location at Fort Bell, and at the same time the 221st Station Hospital was estab- lished in the permanent hospital building at Fort Bell. 3c Food and Nutrition: This has been adequate except for a period during the summer of 1942 when due to enemy submarine activities balanced diets were difficult to maintaino Fresh milk was not available until the spring of 1945 when shipments were be- gun from the United States by plane® 66 4* Personal Hygiene: This has been excellent except during the periods of water shortages and even then it has been adequate because of the fact that these shortages usually occurred in the summer and adequate bathing facilities at beaches were available• 5* Water: The water supply of this base is from three sources: a. Rain water impounded from roofs of buildings and catchments at Fort Bello b. Water from three sea water evaporators. c. Water impounded by catchment at the Castle Harbour Hotel area and brought to the base by water barge. Approximately 13*500,000 gallons of rain water per year are collected on catchments having a total area of 648*700 square feet. Approximately 22,000,000 gallons of drinking water are pre- pared by the three sea water, evaporators each year. Also approxi- mately another 8,500,000 gallons per year is brought in by water barges from catchment and reservoirs at the Castle Harbour Hotel, which has a storage capacity of 5,000,000 gallons. Water in this reservoir in excess of 1,750,000 gallons is available for use on the base. 6. Disposal of Waste: Waste disposal is from a central point at the Fort Bell Incinerator. Edible garbage is made available to local farmers while nonedible garbage and other wastes are incin- erated. At units not located on the base the same handling is in effect in general, but incineration is by the unit. 7. Control of Insects: The only insect problem at this base has been the mosquito. Repeated surveys and mosquito trappings conducted at this base by the U.S. Army, Navy, and local health au- thorities have demonstrated the following: (1) Anopheline Mosquitoes are not present in Bermuda and Endemic Malaria does not exist. (2) Aedes Aegypti is present. No yellow fever has been reported in a number of years, but there was an epidemic of dengue fever during 1941* with 1401 cases reported among the civilian population and 3 cases among U. S. Army personnel. Measures to eradicate this species have been enforced since that time. (3) Pest mosquitoes are prevalent. (4) The breeding season extends from early April until late November. • 67 (5) There are no streams in Bermuda*. The character of the soil and underlying rock is such that water does not collect in any great quantities on the surfaceo Swampy areas in general have underground connections with the ocean rising and falling with the tide*, (6) Type of mosquitoes trapped: a0 Aedes Argenteus (Stegomyia) bo Culex Fatigans Co Aedes Sollicitans d*. Aedes Taeniorhynchus In May 1942 an inspection system was instituted* operating under the control of the Bermuda Medical and Health Department* for the locating of breeding places of mosquitoes*, Supervisors and in- spectors for the program were supplied by the United States Army* United States Navy* British and Bermuda Military Forces* and the Bermuda Medical and Health Department. In addition a well-planned publicity program was instituted and a marsh drainage program begun under a trained sanitary engineer imported by the local government. The control program to date has proven highly satisfactory0 Dur- ing the present campaign the United States Army was able to reduce the personnel assigned to such duties from 23 enlisted men as as- signed in 1942 to two enlisted men* the local health authorities taking over more of the areas previously policed by our men. S. Rodent Control: Although the Bermuda Islands have been noted for their excessive rat population through the years* rats have not been a problem at Fort Bell because of the rat- proofing of the warehouses and the sanitary control measures throughout the areao There are two types of rats prevalent on the Islands* Rattus norbegicus and Rattus Rattus. However* dur- ing the past three years the local programs for the control of these rodents have been considerably acceleratedo This has been due to stimulation of local interest as a result of their obser- vation of successful measures of control exercised by the United States Army. These measures are in the main limited to rat- proof ingo Local measures have included the free distribution of phosphide baits* phosphorus poison* rat traps and the opera- tion of cyanide pumpso III Sanitary Engineering; 1° Sewage Disposal; The sewage system of the Castle Harbour Hotel building is a series of Imhoff Tanks located near the buildingo It functioned satisfactorily with only a slight odor* no flies and clear effluvium which emptied into Castle 68 Harbour. Combustible refuse and garbage were burned in the hotel incinerator. Sewage disposal at Fort Bell is by flush system using sea water and by outfall sewer and pumping station to sea 150 feet from the eastern end of the Islands. The outfall has been the cause of considerable annoyance as it is not located at suffi- cient distance from several excellent bathing beaches. There is at present under construction a sludge digestive system sewage treatment plant which is expected to be in operation within ap- proximately one month and will eliminate this difficulty. In general troops located at points other than Fort Bell are using pit latrines which are maintained in excellent condition. 2. Water System: There are ten reservoirs and twenty-four wooden stave tanks which have a combined storage capacity of 5*026*600 gallons on the base. Water is pumped into the main water mains from seven pumping stations from these reservoirs. The pumping stations are equipped with electrically operated hypochlorinators* the hypo- chlorite solution being injected into the system under pressure. The pumping station to operate for any one day is decided by the Post Engineer on the amount of water available to the pumps. The main pumping station for the day is designated as the primary station* a second set of pumps are designated as sec- ondary pumps for the day and are so set as to come into operation automatically if line pressure falls. Hypochlorite solution is introduced at the pumping point in the system and this point may be in very close approximation to using agencies* making it almost impossible to maintain a constant chlorine residual of C. 4- ppm. In addition secondary pumping sta- tions may come into the system at any time the pressure falls in- troducing additionally chlorinated water® Water samples collected from various points on this post revealed chlorine residuals varying from as much as 2.5 ppm to none. The present system of chlorination makes this water potable baetoriologically* but the uneven chlorine residuals with highs of as much as 2.5 ppm which makes the water objectionable from a taste standpoint and the complete absence of chlorine at other areas raises a question as to the potential dan- ger of the water supply. After a careful study of the present system by the Post Engineer and sanitary engineers of the North Atlantic Division of the Division of Engineers a recirculatory system has been inaugu- rated which has lowered chlorine residuals at the most objection- able points by increasing contact timie' of the chlorine with the water. Further improvements are planned which should correct the situation entirely. 69 IV Epidemiology: 1. Immunization: At this base tetanus toxoid* triple typhoid and smallpox vaccinations are all that have been required. Constant check has been maintained and at all times immunization has been complete. 20 Intestinal Infections: During June 1944- an epidemic of diarrhea occurred in a unit of this command station at an out- post on the Islands and operating their own mess for a group of 99 men. In the six days during which new cases were reported there were twenty-eight cases of gastrointestinal disease in the unit* with the peak being reached on the fourth day when eight cases were reported. The outstanding symptoms were loss of appetite* weakness* diarrhea and nausea. A few vomited and had temperatures above nor- mal* but none were seriously ill and recovery in the entire group was rapid. All could be considered cured in from 4& to 96 hours after their onset. A careful study of the menus and checking with all patients revealed that only one meal in the four day period prior to the onset of symptoms was common to the entire group* and this meal contained only one food which v/as common to the entire group of patients. This food was hamburger patties® In this outbreak the reporting of the cases was too late to secure any of the sus- pected food for bacterial examination. Examination of water supplies revealed nothing which would suggest that it had been a causative factor. Food handlers in the kitchen were examined but again nothing pointed to a causative factor. Laboratory examinations of all patients stools failed to find any organisms. The epidemic- logical investigation tended to incriminate ground meat served as the causative agent in this outbreak of enteritis but laboratory investigation failed to incriminate any specific organism. During April 1945 there was an outbreak of diarrhea among the personnel of the Station Hospital as well as one patient at the hospital. In all 33 persons shewed definite symptoms* 5 of whom required hospitalization. An epidemiological investigation was conducted and menu charts for the period involved were prepared and every person at the hospital was interviewed and food eaten during the period recorded. After this careful check it was found that on no one day did every person infected eat at the hos- pital and further that three persons infected ate no meals whatso- ever at the hospital during the period. Stool cultures were col- lected on the five cases hospitalized and of thirteen stools exam- ind eight proved positive for Pseudomonas pyocyanea. Repeat cultures one week after the disappearance of symptoms were negative in all cases. A detailed investigation of the water supply of the post at the time of the outbreak revealed that a sample of water col- lected from one of the catchments showed presence of Pseudomonas 70 pyccyanea on culture. The unusual circumstance of finding the Pseudomonas pyocyanea in one of the sources of raw water and in excessive numbers in the stools of four of the five cases hospi- talized could not be correlated* however, nor was the presence of Pseudomonas pyocyanea demonstrated again in any of the raw water supplies of the base. 3* Infection of the Respiratory Tract and Infections Transmitted by Discharges from the Respiratory Tract: Respiratory infections have been no problem at this command. Over the past six months rates have reached a point as low as 36 per thousand per annum and a high of only 96 per thousand per annum* which was for the month of February* or the period when respiratory infec- tions can be expected to reach their highest peak® 4® Miscellaneous Infections: During December 1941 there was a severe epidemic of Dengue Fever among the civilian population of the Islands* with three cases developing among the American military personnel. All three cases recovered spontane- ously with fever for two cases lasting four days and in one case thirteen days. 5* Nutritional and Environmental Diseases: There has been no problem whatsoever with nutritional or environmental dis- eases® V Venereal Disease Control; A comparison of the number and types of venereal diseases in this command during the years of 1943-44 is shown below; Disease 1244 1143 Gonorrhea* New 27 50 Old 3 5 Syphilis* New 2 15 Old 0 4 Lymphogranuloma 0 3 Chancroid 0 Jk 32 81 The venereal disease rates for 194-3* 1944 and the first half of 1945 are as follows; 1st 6 mos of 1945 - 19°4 per thousand per annum 1944 - 11.8 per thousand per annum 1943 - l6o3 per thousand per annum 71 Seventy percent of the clandestine relations are with women the names of whom are unknown to the soldier and only a few of these have charged a fee® It can be said that prostitution per se plays but a small part in our venereal disease rate0 Cur prob« lem is with the f,teenn age group of colored and white girls who are promiscuous in their relations with soldiers to the extent of meeting them for the first time on the street and proceeding to a field for sexual relations® In May 194-3 the Bermuda Medical and Health Department began an active venereal disease control program under the new regulations promulgated by the local governmento In addition to modernized regulations they increased the staff of their Central Health Bureau by assigning an Assistant Senior Medical Officer with special duties in venereal disease control. The results of this activity are shown by the attendance records at the venereal disease clinics. May 194,3 167 September 194-3 4-63 September 194-4- 1125 The above figures do not represent numbers of persons under treatment but the number of treatments or checkups during the month. During September 1944- the lodal health authorities had 4-99 patients under treatment and 116 persons under observation following a reversal of their serology. /s/ Milton Tc MacDonald /t/ MILTON To MacDONALD Major* Med Corps Surgeon 72 HISTCEY OF PREVENTIVE MEDICINE IN WORLD WAR II GREENLAND BASE COMMAND OFFICE OF THE BASE SURGEON Greenland Base Command APO # 858? c/o Postmaster New York? N.Y. MJS/dfg 314.0 7 27 August 194-5 SUBJECT: History of Preventive Medicine in the Greenland Base Commando TO : Commanding General? Hq Eastern Defense Command? Governors Island? New York? 4? N.Y. (ATTN; Surgeon). THRU : Commanding Officer? Greenland Base Command? APO # 858? c/o Postmaster, New -York? N.Y. In compliance with Itr. 314®7? Hq Eastern Defense Command? subject? "History of Preventive Medicine in World War II?" dated 28 July 1945? the following medical history of the Greenland Base Command is submitted: I INTRODUCTORY REMARKS On 6 July 1941 the USS Munargc arrived in Greenland and the first American troops went ashore at the present site of Nar- sarssuak Army Air Base, AFC #853 NYC. Among the original task force were two officers and fourteen enlisted men of the Medical Department who immediately established a dispensary which was used until 1C August 1941* On this date a ten bed field hospital was set up in tents. This hospital served until 4 October 1941 when it was moved into a permanent type building and began operating as the twenty bed 188th Station Hospital. A gradual increase in personnel and the need for additional hospital and equipment space brought about another move on 6 June 1942. The warehouse buildings adjoining the airstrip were utilized for use as a hospital and the bed capacity was raised to fifty-five. It functioned as such until 11 December 1943 when the present build- ings were ready for occupancy and the 188th Station Hospital was en- larged to a two hundred fifty (250) bed capacity at the time. Due to gradual reduction of military personnel and the total absence of civilian personnel on this base by midsummer 1944? the 188th Station Hospital was reduced to two hundred (200) beds on 1 July of that year. Continued reduction of military personnel after this time resulted in a further reduction on 6 March 1945? this time to one hundred beds? and on 30 June 1945 the hospital was functioning as such although a further reduction was contem- plated in the near future. 73 Medical service was established at Ivigtut Army Air Base, APO #615 NYC* on IB March 194-2 upon the arrival of an array force accompanied by one medical officer0 On 3 Sept 194-2 the lB9th Station Hospital was activated with a capacity of twenty- five (25) beds and during the year three medical officers and one dental officer were assigned to that installation* By May 194-3 another medical officer was assigned and the enlisted strength of the medical department was raised to twenty-five*, Navy #26 also maintained a ba.se at Ivigtut and the Naval medical and dental officers of that unit helped greatly to relieve the strain upon the army medical officers although all navy personnel were still admitted to the army hospital* During August 1944 most army units departed from APC #615, among them the lS9th Sta- tion Hospital which was disbanded at that timeo Personnel were either returned to the United States as excess or absorbed by the 188th Station Hospital at Narsarssuak AABo On 7 October 1941 a contingent of army personnel arrived at the head of Sondrestrom Fjord, among them one medical officer* This is the northernmost base in Greenland, situated on the west coast and well above the arctic circle* The base is now known as Sondrestrom Fjord Army Air Base, APO #859 NYC* The 190th Station Hospital was established there on 10 Sept 1942 with a T/O of two hundred (200) beds*. On 29 Sept 1943 the T/0 was reduced to fifty (50) beds and a further reduction to twenty-five (2$) beds was accomplished on 1 July 1944® On June 1945 the 190th Station Hospi- tal was still operating under this T/0 although with a reduced per- sonnel. Medical service at what is new known as Ikateq Arny Air Base, APO #679 NYC, was established on 2 November 1941 upon the arrival of army personnel accompanied by one medical officer near Angmagssalik, Greenland* This is the only army installation of any size on the east coast of this island and on 26 June 1942 the 191st Station Hospital was activated there with a bed capacity of one hundred fifty (l50)o During the period 2 November 1941 to 26 June 1942 the medical service was provided by a UoSoEoDo dis- pensary commanded by the medical officer and manned by civilian personnel* On 17 July 1943 the hospital was reduced to fifty (50) beds since previous plans for the post had not materialized and there was no need for a larger hospital. On 1 July 1944 the 191st Station Hospital was reduced to twenty-five (25) beds and operated as such through 30 June 1945 with reduced strength similar to the policy in effect at the 190th Station'Hospital. The Air Corps has maintained weather stations in various parts of Greenland since shortly after the arrival cf the first troops, personnel ranging from a half dozen to fifty men at each station, depending on duties and location. Each outpost has a 74 medical enlisted man at present but until the early part of 1944 the three larger stations, Marrak, Gamatron, and Simiutak were served by medical officers on a rotating basis, three months out- post duty and three months duty at the station hospital. These officers were assigned to the 188th Station Hospital, therefore, upon reduction of medical personnel' at that installation it was no longer possible to furnish medical officers to these outpostso They were replaced with enlisted men especially trained for that type of duty and without exception this policy has worked out very well as emergency cases beyond the scope of the enlisted men’s ability can easily be evacuated to the nearest station hospi- tal. Screening and final approval of all candidates for outpost duty rests with the Flight Surgeon whose report on this procedure is added as inclcsure #1. The organization of the Medical Department in Greenland is headed by the Base Surgeon, a position created 1 June 194-2® Ex- cept for a short period early in 1943 the Base Surgeon has also as- sumed the position of Commanding Officer of the 188th Station Hos- pital as an additional duty. This office is responsible for formu- lating the medical policies followed in Greenland. Due to the large amounts of foods and the increasing number of sledge dogs in this command a Veterinary Officer was as- signed in October 1943® His duties are principally at the main base at Narsarssuak but oftentimes trips to other bases in Green- land are necessary for the successful discharge of his duties. In- closure #2 attached is a full report of veterinary activity in this commando Fifteen (15) army nurses arrived in Greenland on 17 January 1944 and were assigned to the 188th Station Hospitalo Nursing service was established on 19 January 1944 and on 30 June 1945 was still in force although the original group of nurses had by this time dwindled to six. The 188th Station Hospital is the only installation on this island to have nurses assigned at any time. The office of the Base Dental Surgeon was created in February 1945* Like the Base Surgeon and Base Veterinarian his duties are mainly at APC #858, but trips to the other bases and outposts are made as necessary for close contact and cooperatloii. Prior to the creation of this office the senior- dental officer acted in this capacity. The Dental Surgeon’s report is added as inclosure #3. 75 II SANITATION 1* Clothing: Ckothing has been adequate both in quality and quantity for the climate encountered. The Greenland winters are long and severe but all personnel have an ample supply of arctic clothing and are instructed in its use. Consequently* cases of frostbite or frozen limbs due to exposure have been infrequent 2. Housing: Housing has presented no problem in Greenlando Most buildings are of wooden frame type with a scattering of Quon- set huts. All buildings are heated with oil stoves with the excep- tion of the l££th Station Hospital and the Greenland Base Command Headquarters building at AFC #S5S. 3® Food and Nutrition; Food supply has been one oftthe biggest problems arising in this command. Quantity has been below normal on numerous occasions and fresh fruits and vegetables are rarely to be had. For this reason dehydrated foods have necessarily formed a large part of the diet but with proper preparation and varying menus it has proved to be both appetizing and nourishingo Calcium and vitamin tablets have always been available to supple- ment the regular diet and to -this date no serious nutritional prob- lems have been encountered. The veterinary report inclosed has ad- ditional information on this subject. 4.0 Personal Hygiene: Personal hygiene has always been very satisfactory in this commando Running water is available at all main installations the year around and ample cleansing facilities for all personnel is provided. Monthly physical examinations are held and dental examinations are given periodically to insure high standards of health among the troops. At the larger bases laundry and dry cleaning facilities are also available at the option of the men. 5° Water: Water supply in Greenland is excellent. At APO fjB58 and APC ft679 it is derived from reservoirs fed by streams and this water does not require chlorination. APC £59 is supplied from a lake and water is hauled daily by truck to storage tanks. This supply is chlorinated. All water sources receive routine weekly analysis and have always been pronounced pure and potable. Outposts obtain water from nearby lakes and streams which are piped to buildings during the summer months and carried in cans during the winter to storage- tanks where it is chlorinated and tested before use. 6. Disposal of Waste: The main bases are equipped with sewage systems for disposal of human waste. These systems empty into nearby rivers or fjords. Outposts are equipped with chemical toilets. 76 All food waste at the main bases and at the outposts is disposed of by incineration. 7. Control of Insects; Insect control has never been a problem in this command. There is an overabundance of mosquitoes during the few summer months but satisfactory preventive measures are taken by covering the breeding spots with a thin oil film. In- sects other than mosquitoes are negligible and present no problem® 8® Control of Rodents: Rodent control like insect control causes little concern in Greenland® A variety of rabbits are the only rodents found and these are not numerous. Mice and rats are unknown on this island®. Ill SANITARY ENGINEERING 1. No special projects in sanitary engineering have been accomplished to this date. The problems of water supply and waste disposal were the only ones encountered and these were easily met in a satisfactory manner within a short period after the arrival of the first troops. IV EPIDEMIOLOGY 1* Immunization: Special immunization is not required by troops serving in Greenland* as Cholera* Typhus* and Yellow Fever are not known in this command. Stimulating doses of typhoid vac- cine are given at twelve month periods and smallpox vaccinations are given at three year intervals as required by regulations® Otherwise* only perscnnel not completing a routine series of immu- nization in the United States are processed upon arrival in Green- land. Following completion of the initial series of Tetanus Toxoid vaccine and the required stimulating dose* inoculation is given only to persons in danger of infection from fresh cuts or gunshot woundso At the present time all personnel of this command have completed required immunizations. 2. Intestinal Infections; There is no record of any serious outbreak of intestinal infections® We have never had any cases of amebic or bacillary dysentery* cholera* or protozoan infections® There have been a few isolated instances of common diarrhea result- ing from spoiled or improperly prepared,, food but never to any seri- ous extent. 3® Infections of the Respiratory Tract and Infections Transmitted by Discharges from the Respiratory Tract: Infections of the respiratory tract are normally uncommon in Greenland. The weather has had a favorable effect in this regard® However* the incidence of upper respiratory infections would invariably increase 77 with the arrival of casuals from outside the island in Greenland® Due to the isolation of our bases there is an apparent increase in the susceptibility of our personnel to upper respiratory organisms introduced by casuals® In one instance in 1944 it was necessary to quarantine Narsarssuak Air Base to control a mild epidemic of upper respiratory infection® 4-o Miscellaneous Infections: No serious miscellaneous infections have occurred in Greenland which would be of any impor- tance® 5° Nutritional and Environmental Diseases: In spite of occasional nutritional deficiencies in our diet no significant nu- tritional or environmental diseases have occurred. V VENEREAL DISEASE CONTROL The incidences of venereal diseases in general and syphilis in particular have always been extremely low in Greenland. The few cases of syphilis reported from here were invariably con- tracted outside the island,. Because of the Greenland law that no syphilitic cases could be treated here such cases had to be evac- uated to the United Stateso Gonorrhea is not particularly preva- lent in the island0 Venereal disease control measures have probably not been sufficiently stressed here in view of the very low incidence of venereal diseases® However,* personnel returning to or on first arriving in Greenland are very carefully examined for evidence of venereal disease® Men leaving their bases for emergency furlough or temporary duty in the IRS® are provided with both mechanical and chemical protective devices against venereal disease* also* troops in this command are given sex hygiene education as a part of the routine training program® /s/ Maurice J® Specter /t/ MAURICE Jo SFECTOR Major9 MC Base Surgeon 3 Inclss 1 Flight Surgeon’s Report 1 Base Veterinary Report 1 Base Dental Surgeon’s Report 78 f OFFICE OF THE FLIGHT SURGEON xJJarsarssuak Army Air Base AFC 850 c/o Postmaster New York* N.Y. MEDICAL SCREENING OF OUTPOST PERSONNEL It is the purpose of this paper to briefly* but it is hoped emphatically* set forth the problem of proper selection of outpost candidates. The standards set up must be rigid physically and mentally for reason of the complete isolation of these men in ap- proximate groups of ten for a period of eight to ten months® Despite excellent rescue equipment* Including planes equipped for landings on water* ice* land and snow* ice cutters* and sled teams* there are areas inaccessible for long periods of time® Auto- giros and helicopters offer only a partial solution (we do not have these available) because of extreme weather conditions* particularly high winds which often prevail in these areas® In view of the above general conditions* in cur physical and mental examinations* we have disqualified any individual whose medi- cal history or examination revealed any condition of sufficient gravity* either present* or likely to exist during that period of outpost duty* which required evacuation® Examples of medical his- tory frequently disqualifying are; lo History of repeated attacks of appendicitis*, 2. Peptic ulcer® 3. Low back pain of moderate degree with absence of physical signs*, History of arthritis more than mild in degree® 5« Kidney stones® 6o Asthma. 7. Definite mental disease or abnormalityc In addition to above examples found in history* such conditions as are noted on inclosed copy of "Physical Standards for Cutpost Ex- amination." Psychiatric interview will result in the largest number of disqualifications* Mental breakdowns are very frequent due to the extreme isolation in arctic conditions for long periods* and*as a result* an examination* similar to "ARMA,! (Adaptability Rating for Military Aeronautics) given to Air Corps Flying Personnel* is con- ducted in which adaptability to arctic conditions is estimated*, Inclosure #1 - Page 1 79 As examples of the factors considereds lo City or country environment and adaptability to sameo 20 Outdoor or indoor preferences0 3<> Dependent or independent personality typeso 4.0 Evidences of emotional9 mental5 or vasomotor or other psychiatric disturbance» In regard to men sent to this base from the States* very few have been found by this office to be disqualified for overseas duty of either limited or general type| however* for isolated duty* well over 5<$ have been disqualified by this office* and in some groups over 90$o These high rates in themselves attest to the necessity of more adequate arctic isolation examinations in the States® In general* the facts to be kept in mind in conducting these examina- tions ares That the outpost men must be capable of physically and mentally sustaining the climatic conditions and isolation with ap- proximately ten men over a period of eight months to a year® All members subjected to outpost examination are volunteers to exclude as much as possible distortion of their complaints© They are returned to the Continental Limits of the United States upon completion of Outpost tour* usually approximately one year* as contrasted to normal overseas tour of the theater which has varied from 18 months to 2 years® As stated previously* men dis- qualified for outpost are rarely found to be disqualified for over- sea duty* and are then placed on duty at BE 2* BW 8* or BW 1* the three main bases of Greenland® Because of the efforts of the medical men assigned in adhering to rigid standards of selection* our problem has been in great part solved® Seldom now for causes other than traumatic do we have cases requiring evacuation in isolated areas where no evacuation is possi- ble without endangering several other lives* particularly has this been true of the manic psychiatric breakdowns so destructive to morale® Correspondence with higher echelons pointing out the neces- sity of more adequate selection has availed nothing® The problems could not be understood by others than those who had actually lived under arctic conditions and isolation* and seen the results of too poor a mental or physical examination* with an outpost soldier living day by day* not for a week or a month* but from nine to twelve months* in a monotonous existence with numbing cold* howling winds* and nothing but ice and snow for surroundings© In view of the above* it has been the opinion of all medical men* engaged in outpost examinations here* that Arctic Schools be set up to determine preliminary adaptability as well as actual training in some central area with physical and mental examinations conducted by medical officers attached who are acquainted* if possible* by actual experience with arctic problems® This is to prevent psychiatric problems as well as theater manpower situations due to inadequate preliminary selection© Inclosure #1 - Page 2 80 PHYSICAL STANDARDS for OUTPOST EXAMINATION !• Tc be Class I (Outpost Physical Rating) for isolated duty in the Arctic* a man should be in excellent physical condition with only minor defects* as follows: a. VISION: 20/4,0 minimum either eye. bo HEARING; 20/20 both ears® c. COLOR VISION: Should be able to differentiate between true red and true green® d. TEETH: Class IV. e. HEART, LUNGS, BLOOD PRESSURE AND PULSE: Essentially normal. f. GASTROINTESTINAL: No chronic disease. Neurasthenia gastrica considered disqualifying. g. GENITOURINARY: Free of any diseaseo h. EXTREMITIES: No gross deformities or limitation of motion beyond 1C%0 i. VARICOSE VEINS; No varicosities other than those mild in degreeo j. VARICOCELE: Considered disqualifying if symptomatic, ko HERNIA; Inguinal hernia considered disqualifying® lo HEMORRHOIDS; More than minimal considered disqualifying, m. AGE; 21 - 33 years of age® Such a man is qualified for any type of outpost duty. 2. Our Class II is an individual who comes up to the requirements of Class I with one or two minor exceptions* such as 20/lC0 vision uncorrected. Such an individual would be more suited for Section I* Ivigtut* Marrak* or other larger outpost. However* some of the in- dividuals* after careful evaluation and consideration* could be used for isolated outposts if no Class I men were available* e®g.* defects in a.* b.* c.* greater in degree than noted above. 3. Class III. Men not considered suitable for any type of outpost duty. Inclosure #1 - Page 3 OFFICE OF THE BASE VETERINARIAN GREENLAND BASE COMMAND APO 858* c/o Postmaster New York* N. Y. REPORT OF VETERINARY SERVICE Prior to October 194-3 > there was no veterinary service in Greenland. Until that time* all food inspection was conducted by the medical Inspectors at the various baseso Problems related to veterinary medical care of the sledge dogs were managed by the dog handlers. Because many difficulties and questions arose concerning subjects that properly fell under the jurisdiction of the Veterinary Corps* the Surgeon and the Commanding Officer of Greenland Base Com- mand considered it advisable to requisition a veterinary officers The Veterinary Department in its present form began functioning in December 194-3,> with the opening of the new hospital at APO #858. A limited but sufficient supply of Instruments* the necessary drugs and medicines* and other equipment were obtained from Medical Supplyc A crude but satisfactory pperating and examining table was con- structed* and the necessary Medical Department forms were mimeographed. An enlisted man of the Medical Detachment of the 188th Station Hos- pital was assigned to the Veterinary Officer to assist with the clerical work. Eventually additional veterinary biologies and drugs were received. The Veterinary Service in Greenland has had the dual function of care of the Army sledge dogs and inspection of food. I Care of Dogs The dogs used by Greenland Base Command were obtained from Danes and Eskimos in Greenland. Records of the Sale are incom- plete* but approximately one hundred and thirty-five (135) adult animals* all over two years of age* were purchased. They are of a type generally known as "Greenland Eskimo" or "Husky*" with the exception of four (4) dogs procured from the States. They are of a hardy* rugged breed* and only the toughest could survive the harsh* rough* and inhuman treatment they endured under the Greenlanders. They seldom become ill or require veterinary care. No adequate records were kept on the Army canines before October 1943* There was much indiscriminate breeding and poor management. These con- ditions were corrected when the responsibility of caring for them was assigned to the newly formed 1st Arctic Search and Rescue Squadron. Quartermaster Form No. 120 was completed for each of the dogs. Inclosure #2 - Page 1 82 In view of the information available in December 1943* and at the advice of the Office of The Surgeon General, it was consid- ered unnecessary to vaccinate the sledge dogs against rabies and canine distemper at that time. Sanitary regulations were insti- tuted to prevent introducing new dogs into Greenland and thereby to avoid exposing Army sledge dogs to disease. A severe distemper epidemic broke out among the mongrel pets at Narsarssuak Army Air Base (BWl), APO #8$8, in September 1944* The source of the infec- tion could not be determined. Every dog on the Base was infected, a few old mongrels excepted. In order to control the disease and prevent its spread to the isolated Dog Camp Area, rigid veterinary police methods were enforced. All strays were killed, and all dogs manifesting definite symptoms of distemper were destroyed. Tissue specimens were sent to an Army laboratory in the States, and the diagnosis of distemper was confirmed. A large supply of serum and vaccine was ordered immediately, and plans were made to vaccinate all the Army dogs. The epidemic subsided completely and there were no new cases during the last two ?/eeks of October and the month of November 1944» It appeared that the strict veterinary police methods were successful in confining the disease to the Base. Distemper broke out in the Dog Camp at the end of November 1944* The source of the epidemic could not be discovered. The serum and vaccine that had been ordered from the States two months - previously had not yet arrived from the States, and the infection spread rapidly among the unprotected dogs. A total of fifty-three (53) dogs either died or had to be killed because of severe nervous symptoms. Thirty-six (36) of these animals were registered as Army dogs. Four dogs that had been obtained in the States and had been vaccinated against distemper there were not ill during the epidemic. The sulfa drugs did not seem to affect the course of the disease. One dog received 400,00C units of penicillin and made a recovery, but subsequently had to be killed because of a severe weakness in the hind legs. The vaccination of Army sledge dogs in Greenland was begun in January 1945# and with the exception of some puppies too young to be vaccinated and dogs at remote outposts that could not be reached, all the canines have been vaccinated against distemper by the Laidlaw-Dunkin Method. The greatest difficulty encountered was obtaining a viable virus. Delays in airplane traffic from the States and between the various bases of Greenland where the sledge dogs are located has caused the inoculum to become outdated before it could be used. To remedy this defect, the Fromm (Green) Method of vaccination for distemper is now being used. This distempercid virus will keep much better and for longer periods than the Laidlaw- Dunkin virus. Inclosure #2 - Page 2 83 Prior to May 1945, the dogs in this Command were never vaccinated against rabies. Numerous inquiries were made concern- ing the prevalence of this disease in Greenland, and, as far as could be learned, there had never been an authentic case of rabies. Thns informat-ion was discussed with the surgeons, and it was de- cided that vaccination was not necessary. Advice on the subject was also requested from the Office of The Surgeon General, and that office suggested that prophylactic measures were not re- * quired under the circumstances. However, in January 1PA4-* forty- five sledge dogs were sent to the European Theater, and were scheduled to be returned to this Command. (Eventually sixteen dogs were returned.) Since these animals were returning from questionable areas, where rabies is endemic, it was considered advisable to protect the dogs in Greenland. Furthermore, the expected increase in shipping and airplane traffic during the sum- mer months strengthened the possibility of disease being introduced from these sources. In spite of all regulations and efforts to the contrary, mascots and pets from Navy, Coast Guard, and Merchant ships, and even from airplanes, occasionally are brought on the Base. At present, all the dogs in Greenland, both Array dogs and mongrel pets, have received rabies inoculations. In April 194-5 a routine monthly stool examination for every Army canine in Greenland was instituted, and treatment was admin- istered where indicated. Ascarides and hookworms are the only in- testinal parasites that have been discovered. Hookworm seems to be the more prevalent intestinal parasite. An effort is being made to obtain stool specimens from canines in isolated sledging districts of Greenland (North Greenland) for further investigation. In con- trast to conditions in the States, no difficulty has ever been en- countered with mange, so-called 11 summer itch," eczemas, or other skin diseases. Perhaps this can be explained partially by the fact that there is a complete absence of external parasites among the dogs. Fleas, lice, and ticks have never been seen. The absence of .fleas also may explain the nonexistence of the common tapeworm Dipy- lidium Caninura. Generally speaking, Greenland seems to be a very healthful country for dogs. II Inspection of Food It has not been possible for the one Veterinary Officer to conduct a thorough food inspection service in all of Greenlando Frequent trips are made to the various bases and accessible out- posts for routine Inspection. Occasionally, at the request of the Quartermaster or Surgeon at the various bases, special trips have been made when specific problems have arisen. A complete food in- spection service is conducted at Narsarssuak Army Air Base (BWl), APO #8$8, for the Veterinary Officer is in attendance at that base Inclosure #2 - Page 3 most of the time. The medical inspectors control the inspection of food at the other posts in the intervals between periodic visits of the Veterinary Officer. Important problems are always referred to the Veterinary Officer, and samples of foods are returned to APO $858 for inspection. No final disposition is made of any food product without the knowledge and permission of the Veterinary Officer. Since the inception of the Veterinary Service in Greenland in October 1943, three large shipments of perishable foods have been received. nThe Roche,1' a reefer ship, brought the supply each time. Each shipment contained about 14,000 tons, and included both frozen and chilled cargoo A typical "Roche" shipment contained the follow” ing items: MEAT Beef, Roasting and Frying Beef, Stewing and Boiling Beef, Chopped Beef, Liver Fork, Butts Pork, Loins Pork, Luncheon Meat Poultry, Chicken Poultry, Turkey Sausage Bologna Frankfurters Pork Link Cervelat Liver Salami Thuringer Veal, Carcass Ham, Overseas FRESH FROZEN VEGETABLES Asparagus Beans, Lima Beans, String Beans, Wax Beets Cauliflower Peas Spinach Broccoli Corn FRESH FROZEN FRUIT Blackberries Cherries Strawberries Huckleberries Peaches Raspberries Apricots Blueberries Loganberries Plums FRESH FRUIT Apples Oranges Lemons PRESH VEGETABLES Beets Onions Peppers Potatoes Turnips Cabbage Celery Carrots Sweet Potatoes Inclosure #2 - Page 4 85 DAIRY PRODUCTS Butter Cheddar Cheese Processed Cheese* American Siwiss Cheese Cream Cheese Fresh Eggs Depending upon the types of fresh fruits and vegetables and their condition on arrival* the amount of these items was usually sufficient to supply the Command for six weeks to three months0 Ihe frozen products and dairy products were usually in sufficient quantity to last about six months® In addition to the cargo delivered by a reefer ship twice a year* supplementary supplies of perishables were occasionally delivered in Navy Tankers* Coast Guard Cutters* and Army Transports which had Small reefer holds® There is ample chiled and frozen storage space at all the main baseso However* the refrigerators are not of ideal construction* especially in insulation* and some difficulty has been met in maintaining storage temperatures• In the summer the sun is sufficiently warm to heat the walls of storage buildings* and products placed adjacent to outside walls are sometimes actually heated® This was remedied shortly after the arrival of the Veterinary Officer by using more dunnage between the walls and the stored crates, and by allowing spac6 for greater circulation of the cold air® At Sondrestrom Fjord Army Air Base (BW8)* APO #859* above the Arctic Circle* the temperature drops so low during winter months that every storage room has a minus zero Fo temperature® This has required the storage of fresh foods in warehouses that are heated sufficiently to keep the product from freezing® The greater portion of the food arrives in good condition* but there have been notable exceptions® An outstanding example was the cargo received from the "Roche" (B®0® 394) in November 1943o The ship encountered heavy seas* and two scuppers broke open* allowing nine feet of water to enter the two frozen holds® The ship put in at St® John's* Newfoundland* APO 862, where the cargo was unloaded and reinspected by the Veterinary Corps* and the rejected products were replaced® The cargo was reloaded in a disorderly fashion* and in unloading in Greenland* it was necessary to sort the cargo for storage® The shipment required close inspection* for some of the cargo had been watersoaked, large pieces of ice were formed on the meats* boxes and crates had been broken and their contents contaminated* and all the carcass meat was unsanitary and dirty® Almost the entire cargo was salvaged, but much of the food required trimming and thorough cleaning be= fore it could be used® On numerous other occasions fresh vegetables and fruits have arrived in a frozen condition® Frequently such products have been beyond salvage* but if it was at all possible* some use was made of them® A notable example was a huge supply of onions that arrived frozen® The onions were placed in frozen storage at Narsarssuak Array Air Base* since they could be Inclosnre #2 - Page 5 preserved only in this way* Most of this shipment was finally reclaimed by cooking* over a period of ten monthso The storage of shell eggs for long periods was finally solved at Narsarssuak Array Air Basec Of all the foods issued* fresh eggs have as high a morale value as any other item. The quantity re- ceived is usually large enough for six months. However* at the be- ginning of the Veterinary, Service in Greenland most personnel could enjoy the eggs only for the first two months of storage* During the third month only the inveterate eaters of eggs could relish them® In the fourth month some people could eat them scrambled and sprin- kled liberally with ketchup* After the fourth month they were fit only for the garbage dump* and had to be disposed of by survey. The spoiling was due to the fact that the eggs were stored at too high a temperature* without sufficient provisions for ventilating the boxes and circulating air around the crates. Engineers at Nar- sarssuak Army Air Base reconstructed two refrigerator units* so that they could hold a constant temperature of 30° F. Ventilation was improved* and arrangements were made to air the storage boxes periodically* to remove the characteristic stale odor that eggs acquire so early in storage* Unfortunately similar storage facili- ties for eggs could not be provided at the other two main bases now in operation* At Scndrestrom Fjord Array Air Base eggs must be stored in a heated warehouse to prevent freezing in winter*. Because the storage rooms are heated by crude oil stoves* it is difficult to maintain the correct temperature constantly* and they are often too warm* Milk is probably missed by more soldiers overseas than any other food itenio No fresh milk is available in this Command9 bat every effort has been made to furnish a reasonably good substitutee Mechanical cows were obtainedg but proved to be a complete failure* They repeatedly failed mechanically and required constant supervi- sion to make certain that the operators were producing the milk in a sanitary condition* Furthermore* the product resembled milk only in coloro Perhaps the poor quality of the product was due to the ingredients* Sufficent fresh butter was not available for both table use and the manufacture of milk,? and it was thought prefer- able to issue it directly* the butter was salted.? and required the time-consuming work of desalting before it could be utilized in the mechanical cow« When butter oil was substituted for butter fat9 the resulting milk was not satisfactory* It was found that a comparatively good reconstituted v/hole milk could be manufactured by the simple mechanical ra5xing of whole powdered milk and water. Various formulae and mixtures were tried. The following method resulted in a product superior in flavor to milk produced by the mechanical cow. Water is boiled* and then cooled to approximately 10C° F* and placed in a mixing bowlo Pow- dered whole milk Is distributed on the surface of the water in Inclosure #2 - Page 6 87 proportions of four ounces per quart of water, and the mixture is stirred. It is cooled and aged in a refrigerator overnight before serving* Many men will drink this milk, but the failure of most personnel to drink reconstituted milk appears to be due largely to a psychological factor. This was proved in May 1944- by a sampling experiment. Six officers and one noncommissioned officer were asked to taste several samples of milk, one of which was fresh pas- teurized cow11 s milk* Not one of the men was able to distinguish the pasteurized milk from the other samples0 Enormous stock piles of food were built up at all the bases in Greenland up to and through the summer of 194-3° Much of this food was brought into Greenland by civilian contractors while they were constructing the baseso Sudden and unexpected decreases in strength caused these huge amounts of food to become excesso The Quarter- master was informed that much of this surplus was being stored longer than the expected life of the products® However, it was not possible to return any of it to the States during the summer shipping season of 194-4- because of lack of cargo space® Further reductions in personnel have now created even larger food surpluses9 and an effort is being made to return the food to the Stateso Since March 1944-j the Veterinary Service has inspected prodigious supplies of surplus food. Much of it is no longer suit- able for human consumption and has been destroyed. This is espec- ially true of enormous amounts of canned goods that have been in storage in Greenland for as long as four years. During this period the cans have been frozen and thawed many timeso This has resulted in seams breaking,* contents of cans running out* and cans rusting through. Salvage of the food that remains is being attempted. If there is any doubt of the suitability of the products for food,* samples are submitted to the Army Veterinary School,* Array Medical Center* Washington* D. Co* for analysis and recommendation. In general, the quality and quantity of food in Greenland Base Command has been satisfactory* The Base has had its sieges of spam, C-ration, stabilized butter, and dehydrated potatoes* The length of periods of food shortages has varied from a few weeks to a few months, while a new shipment of food was awaited® Complete lack of perishable foods has occurred more frequently at outposts, although efforts have been made to supply inaccessible stations with food dropped by air* All food consumed in Greenland arrives from the Boston Port of Embarkation. Since the food is already Army property, there have been no rejections because of Type* Grade, or Class* Con- demnations for unsanitary conditions have been rare* If the food or any portion of it is edible, it is utilized, even though it- may require extensive trimming and washing* The greatest problem of the Veterinary Service in relation to food has been proper storage to insure preservation for extended periods® 88 Inclosure #2 - Page 7 OFFICE OF THE BASE DENTAL SURGEON GREENLAND BASE COMMAND AFO 858 c/o Postmaster New York* N. Y. DENTAL SERVICE IN GREENLAND Preventive dentistry in Greenland didn’t take any shape or form until October 194-3® Prior to that time* due to lack of facili- ties and supplies* the dental service consisted only of emergency treatment per se. There was a sick call each morning at which time any soldier or civilian who had a dental complaint presented him- self . At this time only the chief complaint was noted and treated even though other work was visible. With very few exceptions no future appointments were made. In October 1943# plans were made for moving into a new* much larger* and well appointed hospital. The dental staff at this time did a complete survey using the routine I* II* III* and IV Army classifications and* when the move to the new hospital was made* set up a plan whereby preventive measures could be instituted. Sub- sequently* a sick call was still held but* as each classification group was cleared up* the emergency sittings dropped off proportion- ately. Unfortunately* the mouths of the Army personnel were very bad* and there was a preponderance of class I and class III caseso The civilian construction employees were in much worse condition. The latter was understandable* but no logical explanation for the condition of the Army personnel has ever been put forth. The dental equipment at all the bases in Greenland was adequate* and at the main base we were set up to do a complete routine day’s work. The men were called in according to classi- fication and* as they were treated* went from class I to class II* III* or IV. All routine work was done by appointment* and in about eleven months the dental condition of the men in Greenland was good. Every type of work was done* including operative* pros- thetics* crown and bridge* root canal therapy* surgery* etc. We were fortunate in having a dental laboratory technician who did excellent work; he worked very rapidly and most of the glaring class III cases were cared for in about seven or eight months. The biggest dental problem in Greenland was the sending of dentally fit men to isolated outposts. There are eight or nine isolated and send-isolated outposts* (weather and radio stations* etc.)* where transportation in and out is limited to one or per- haps two trips a year except in an emergency when a rescue plane Inclosure #3 = Paee 1 89 might attempt a water or ski landing. The personnel sent to these outposts were* for the most part,, men who had volunteered for such duty while in the States. As such, they were supposed to have had a complete dental examination before being sent overseas. However, in 65$ of the cases the mouths were in very poor repair. During the winter 1943-44? between October and February, there were approximately eleven or twelve radiograms sent to the main base asking for emergency evacuation of dental patients. In two of these cases the Arctic Search and Rescue Squadron was able to effect a skiplane landing and successfully evacuate the men. When the outpost personnel were being changed the following summer, an effort was made to survey the men re- turning from isolated duty of from six to eleven months duration. The mouths of these men were found to be in a poor state of repair. The first preventive steps were taken in June 1944* Radiograms had been sent to all the schools where outpost men were selected and trained. These requested that full mouth X-rays, as well as complete minor and explorer examinations, be made. It was also requested that all doubtful teeth be extracted, and that missing teeth be replaced to whatever requirement thought practicable by the examining dental officer. It was felt that this would solve our problem for the follow- ing wintero In June 1944.? however, when the outpost men began to arrive in Greenland for duty, it was decided to check them again to make doubly certaino We carried out the same examination we had recommended and found that approximately 70$ to 75$ of the men so examined needed dental work. Fifty percent of the caries and abscessed teeth were picked up by the use of X-ray* Apparently, this had been overlooked in the States® It is apparent also that our problem is not under- stood by anyone except those of us here for, although we had sent out wire after wire, when 200 men arrived here in June 1945 for ex- amination prior to outpost duty, it was found that the same condi- tions prevailed. We have had, as a rule, ample time—from two to three months—in which to ready these men for their duties. How= ever, we must devote all of our time tp them with the result that the permanent base personnel are not, except in emergencies, given any treatment during the summer months. Our labors were not in vain for during the winter 1944-45 we had no emergency calls from isolated outposts for eight months® This was far better than our expectations because, in any event, we had expected there would be trouble of some kind. There were a few cases of pericoronitis which our medical corpsmen treated con- servatively with good results® A similarly good record is looked for during the forthcoming winter® Inclosure #3 - Page 2 90 For a period of a year and a half one of our dental officers travelled by boat and by plane to the semi-isolated outposts* of which there are two or three. He took with him an enlisted as- sistant* and they worked from a portable chest #60. Upon arrival at an outpost he would make a survey after which he would do all types of routine work even going as far as the taking of impres- sions for dentures. In other words* not only was emergency treat- ment instituted but preventive dentistry as well. In the few cases that needed extensive work* the surgeon* upon the return of the dental officer to the main base* would make the recommenda- tion to the man1s organization* and* if practicable* the man was brought in and the necessary dental work accomplished. At the present writing, the dental condition of the men in Greenland is good. Preventive measures and routine work are still being accomplished. Unfortunately, new arrivals here are still not in good dental shape; the reason for this is worth investigating and, if found, should be corrected. Inclosure #3 - Page 3 91 HISTORY OF PREVENTIVE MEDICINE IN WORLD WAR II ICELAND BASE COMMAND HEADQUARTERS ICELAND BASE COMMAND APO 610, c/o Postmaster New York, N» Yo 4 September 1945® 000o76 SUBJECT? Transmittal of History of Preventive Medicine in World War II*. TO : Commanding General, Eastern Defense Command, Governors Island, New York 4, No Yo (Attn: Surgeon)« lo Transmitted here with is a written history of preventive medicine activities of the Medical Department in Iceland Base Command from its inception in September 1941 through August 1945 in compliance with letter your headquarters, file 314®7 (Surgeon), subject: Preventive Medicine in World War II, dated 28 July 1945® FOR THE COMMANDING GENERAL: /s/ Anson la Dreisen ANSON I. DREISEN, Lt Col, A© Go Do, Adjutant Generalo 1 Incls History of Preventive Medicine» 93 HISTORY OF PREVENTIVE MEDICINE IN ICELAND 31 August 194-5 I* Introductory Remarks0 The history of preventive medicine in the Iceland Base Command must of necessity be a prosaic one* There will be no record of out- standing feats accomplished, of great problems solved or dynamic personalities whose work will go down in history. Rather it will be a story of routine well accomplished, the proof to those who needed proof that the general system of sanitation set up by the U. S* Army is adequate for general problems and well worth the trouble and an- noyance sometimes engendered by its application* Since the inception of the command there have been no epidemics of infectious disease even though many of the troops sent here were barely more than recruits* There have been no nutritional diseases even though the country can not adequately feed itself and its waters were alive with submarines making transportation difficult* Respiratory diseases have never been a problem in spite of the fact that the climate of Iceland has all the factors in abundance which generally are credited with the spread of such infections* Even venereal disease has been a relatively minor concern which is remarkable in an arny- living among a friendly civilian population* II. Sanitation. 1* Clothing* The men have been well clothedo The climate of Iceland is peculiar* The winters are actually not as cold as most of the troops expected or had been familiar with in their homes but at the same time because of the high winds could be definitely classed as severe* The summers are never really warm and resemble fall in the north- eastern states* Woolen clothing was indicated for the entire year supplemented by that most useful and highly appreciated garment the parka for winter use* A man dressed in CDs and a parka was adequately clothed and comfortable and still able to perform his duties* One change was made in the original plan for clothing the command* It was originally contemplated that woolen underwear was to be worn at all times and that was the only kind issued* However, permission was given for the men to purchase cotton underwear and wear it* Many took advantage of this to avoid overheating and sub- sequent discomfort. In recent months cotton underwear has been an item of issue. 95 One other item of clothing proved very effective and that is the overshoe arctic* During the time of year when snow is on the ground they are essential for foot comfort serving both to main* tain dryness and also contributing to the warmth of the feeto 2. Housingo Housing is very satisfactory. From the beginning use has been made of corrugated iron huts. Many British camps of Nissen built construction were occupied by our troops and proved very sat- isfactory. The gradual trend has been toward Quonset huts* however* since they provide more available floor space and at present few troops are quartered in the older type. Occasional Butler huts are encountered but it is the general opinion that they are not as sat- isfactory as the Quonset type due to lack of rigidity and draft!- ness. Overcrowding has never been permitted and regardless of the amount of available space* head to foot sleeping has been the only accepted procedure. The huts are heated by either oil or coal stoves both of which have been satisfactory. As a matter of fact* overheating is more commonly encountered than the opposite. One of the difficulties in metal hut sanitation is ventilation. The typical hut has windows only at the ends. It is rather difficult to provide fresh air without creating a draught and so in the colder months de- liberate efforts to force ventilation are required by the responsible officers and NCOs. The huts have wooden floors which can be kept clean and a high standard of cleanliness has always been maintained. 3* Food & Nutrition* Food from the nutritional point of view has undergone considerable change with the passage of time. The original diet was definitely C ration Monotony was the rule rather than the except tion. Large quantities of dehydrated food were supplied. The word is chosen advisedly since ranch more was supplied than ever was con- sumedo The gradual change from a canned to a fresh status has in- troduced an element of deficiency in a very interesting manner. The men are much more apt to drink canned orange juice or tomato juice than to eat fresh oranges or tomatoes due to inertia* lazi- ness or lack of aesthetic appeal in the type of fruit provided. A* Personal Hygiene. Personal hygiene has also made considerable progress by a gradual process of evolution rather than any organized program* At first*bathing facilities* especially in outpost camps* were quite limited and the personnel made use of civilian swimming pools or the shower facilities available in some of the larger camps. Now^ 96 and for some time past, showers have been provided in adequate numbers everywhere and hot water either from boilers or hot springs has been available• At no time was personal hygiene so bad that any health menace was present* A parallel trend has existed with regard to clothing*, At first the quartermaster facilities for laundry and dry cleaning were very limited and for many troops nonexistent*, Laundry was done either by civilians or the men did their own. There are still evidences of this in the number of homemade washing machines found in the various re- maining organizations*, The problem gradually solved itself* The out- posts were closed and the quartermaster laundry expanded so that for the last two years the facilities have been adequate both for laundry and dry cleaning service. 5. Water. The water supply of camps in Iceland has presented no health or engineering problems*, In Reykjavik the civilian supply has been utilized and while the load sometimes taxed the capacity of the sys- tem there has never been any evidence that its potability has been' endangered*, All bacteriological tests ran consistently very good and the taste and appearance are also up to a high standard*. In other locations wells have been driven and an adequate source of pure water found for each camp0 The question of contamina- tion never arises due to the sparcity of population and the geological structure of the country which makes it relatively easy to select a watershed free from sources of contamination*. Of course monthly bac- teriological tests are run on all water supply systems but nothing is ever found to cause the least question to be raised as to its safety or potabilityo 6. Disposal of Waste* Disposal of waste is accomplished by one of three methods depending on environmental factorso Where practical, sewer lines have been constructed running either to the sea or civilian sewer sys- terns and flush toilets employedo In other situations flush toilets emptying in septic tanks have been utilized when the size of the camp made it practical to install such a local sewage disposal system, while in others which did not warrant-such expenditure or which are located in areas not suitable for this purpose bucket type latrines emptied by civilian contractors have been employed*. Garbage has been disposed of mainly by dumping into the sea*, This is accomplished without the use of scows as tidal action has been sufficient to remove it from the shore or shallow waters*, Otherwise, where sea dumping was not practical, it has been used ■p~r cattle feed under contract with local farmers or just buried in pits*, Garbage 97 disposal has always been less of a problem here than usually encountered because of the lower mean average temperature and other conditions which minimize bacterial action0 7o Control of Insects® a® Flies® The control of insects has presented no problem® The only insect encountered in Iceland with any frequency is a rather large indolent fly® As a matter of interest these flies cause no problem in mess halls or kitchens but are sometimes found in dwell■= ing huts apparently seeking warmth rather than food® They are easily controlled by screens and spraying® b® ’ Mosquitoes® Mosquitoes are very scarce and are not vectors of disease®- c.doecf® Ticks* Fleas* Cockroaches & Bedbugs* and Other Insects® I . Control of the other types of insects such as ticks* fleas and household vermin is very simple® Extensive inquiry re~ veals no one* either officer or enlisted man who has seen or heard of their presence® So Control of Rodents® < Rats could be a very definite problem* The two varieties commonly found are the' gray rat (Alexandrians) and the brown rat (Norvegicus)® Constant vigilance has resulted in maintenance of control* however* and no intensive programs have been necessary® A trained enlisted man* under the direction of the Base Medical Inspect tor* makes regular rounds of all camp sites® If reports or evidence of rodent activity are found poison bait is distributed in the camp® Barium salts are used for this purpose and have proved highly suc~ cessful® Traps are available and are used to a limited extent in certain favorable circumstances® Ho disease has ever been attributed to the rat population in Iceland as far as the Military are concerned® III* Sanitary Engineering* Sanitary engineering in Iceland has been fairly well covered in that part of the report dealing with water supply and sewage® This program is still going on as the situation changes due to re- distribution of troops® New wells are being sunk and sewage lines constructed at the present time in so»« of the camps in the Keflavik area where the center of troop concentration has moved in the past year® Sanitary engineering of other types*such as drainage* etc®* has been negligible since nature does not necessitate such a program here® 98 IVo Epidemiologyo Epidemiology is limited principally to the study of what has not happened and an outline of the routine which has proved com- pletely adequate in this commando lo Imraunizationo All of the personnel coming to Iceland have had the routine basic inoculations against tetanus and typhoid and have been vac- cina tedo Up to very recently all personnel have had* in addition* typhus fever inoculation* as required for the ETOo 2. Intestinal Infections* Intestinal infections have been practically nonexistent in this command. In fact such long periods of time elapsed between the isolated oases that no special records of these diseases were kepto No epidemics of this type of disease ever occurredo Even in the early days of the command and during the period of maximum troop strength many weeks elapsed between cases and these were isolated individual cases* never groups* 3o Infections of the Respiratory Tracto Infections of the respiratory tract are the largest single cause of admission in the command* but even these are in a number much less than would be expected from the troop strength and the cold* moist cliraateo There have been the usual seasonal variations in the admission rateo When it is considered that all upper respiratory diseases are hospitalized* the rate becomes even more exceptionalo The average of the current year is approximately 120/1000 per annumQ In all probability the fact that no diseases are treated in quarters probably has a great deal to do with the control of the spread of these infections in the commando The incidence of pneumonia atypical is relatively high in this commando However* it is believed that this is due to the fact that all respiratory diseases are hospitalized here and given a much more thorough work-up than would be the case if they were treated in a dispensary or on quarters status. Thus many so-called severe -bron- chitides are found to have the diagnostic criteria of atypical pneu- monia and are so recorded. No plan for the control of upper respiratory disease has ever been needed except the insistence on the basic rules of sanitation* as prescribed* and the isolation of sick patients from contact with the rest of the commando 99 4o Miscellaneous Infections. There are no infections indigenous to this area which have ever affected this command and so no programs for the control of such diseases were ever formulated. 5. Nutritional or Environmental Diseases. Nutritional disease has never appeared among the troops in Iceland due undoubtably to the abundance and excellence of the diet provided* Under the heading of environmental disease a discussion of the neuropsychiatric admission rate might be in order* The weather and scenic arrangement of Iceland probably have no equal anywhere in the inhabited civilized world as a source of depression* The litera- ture of Iceland,? its music* and the character of the people* all re- flect its sombernesso When troops are stationed in such an area for a long period of time with practically no activity* and living in isolated camps with poor mail service and no recent newspapers* the less stable are very prone to develop symptoms of a neuropsychiatri© nature* The long periods some of the troops served here did not help the situation. From the point of view of preventive medicine much has been done to help this situation* Rotation and temporary duty in the States for recuperation have helped as has improvement of the mail service* entertainment* etc* However* the basic situation of ennui in a very depressing environment cannot be helped* V. Venereal Disease Control. Venereal disease has never been a serious problem in the command.. Among this was probably due to lack of Communication more than any other reascno The few cases seen were tt’aeeable to external contacts usually in the seaports* Since the occupation there has been an increase in the incidence of venereal disease with gonorrhea being by far the most common type* Each case has a report of contact filled out and excellent cooperation is obtained from the local authorities finding and treating the local sources of infection* Reinfection is introduced by transient person- and new arrivals* especially those arriving from European ports* The usual means of prophylaxis is available to all and seem to be adequateo No special drives or programs for the control of vene- real disease have ever been instituted since the cases are so spora- dic that this approach is not practical* VI« Graphic Summary and Analysis. Attached to this report are graphs showing the noneffective rate? admission rate for upper respiratory diseases? and the venereal dis- ease rate. 100 All three show a rapid decline from an initial high shortly after the first landing of troops and all show a constant decline to the present. The high on the noneffective rate graph in June 1942 * not reflected in the upper respiratory rate* represents admissions for jaundice resulting from yellow fever injections. The only other peak of significance is December 1943 on both the upper respiratory disease graph and the admission rate graph which represents a rather mild upper respiratory epidemic which oc- curred coincident with one in the continental United States. The change in the venereal disease graph noted in September 1944 and subsequently is of interest. While the troop strength started to decline at that time* the number of cases of venereal disease remained the same or even increased a little. The only explanation for this is that the number of local women infected by outside sources remained constant and each of them had the same number of contacts as before® These contacts were nonprofessional* for the most part* and the number represented satiety for the woman* rather than a reflection of the number of soldiers available. There- fore* the same number of soldiers would be infected each month as long as any reasonable number of troops remained. The valleys and peaks represent the result of the efforts of the local health au- thorities in removing the contacts for treatment and subsequent reinfection of the civilian population by the arrival of a ship from Europe. 101 19hl ANNUAL ADMISSION RATE REPORT Per 100C by weeks Common Respiratory Diseases Form 85a Medical Department, XJ. S. Aemt (Authorized March 9, 1928) 19h2 ANNUAL ADMISSION RATS REPORT Per 1000 by Weeks Common Respiratory Diseases Form 85a Medical Department, U. S. Aemt (Authorized March 9, 1928) 19U3.; ANNUAL ADMISSION RATE REPORT Per 1000 by Weeks Common Respiratory Diseases- Form 86a Medical Department, U. S. Aemt (Authorized March 9, 1928) i9kh ANNUAL ADMISSION RATE REPORT Per 1000 by Weeks Common Respiratory Diseases Form 85a Medical Department, IT. S. Abut (Authorized March 9, 1928) 19h5 ANNUAL ADMISSION RATE REPORT Per 1000 by Weeks Common Respiratory Diseases Form 85a Medical Department, U. S. Arkt (Authorized March 9, 1928) MONTHLY VENEREAL DISEASE RATES PER 1000 PER ANNUM 19hl ANNUAL KEAN NON-EFFECTIVE RATE AID Causes Form 85a Medical Department, U. 8. Akmt (Authorized March 9, 1928) 19h2 ANNUAL LEAN NON-EFFECTIVE RATL All Causes Form 85a Medical Department, U. S. A bmp (Authorized March 9, 1928) VITAL STATISTICS CHART (SMALL) 19h3 ANNUAL MEAN NON-EFFECTIVE RATfi All Causes Form 85a Medical Department, U. S. Aemt (Authorized March 9, 1928) VITAL STATISTICS CHART (SMALL) 19UU ANNUAL MEAN NON-EFFECTIVE RAl*, All Causes Form 85a Medical Department, TJ. S. Army (Authorized March 9, 1928) VITAL STATISTICS CHART (small) 19h5 ANNUAL MEAN NON-EFFECTIVE RaI. All Causes Form 85a Medical Department, XT. S. Abut (Authorized March 9, 1928) , VITAL STATISTICS CHART (small) HISTORY OF PREVENTIVE MEDICINE IN WORLD WAR II NEWFOUNDLAND BASE COMMAND HEADQUARTERS EASTERN DEFENSE COMMAND Governors Island, New York A, N.Y. 314-o 7 (Surg) 2B July 1945* Subject: History of Preventive Medicine in World War To : Commanding General, Newfoundland Base Command, AcP.O* B62, c/o PM, New York N,Y., (ATTN: Surgeon)* 1. It is desired that a history of preventive medicine activities for Newfoundland Base Command be prepared from the inception of the command through June 194-5 and that the original and one (l) copy of this report be forwarded to this headquarters, attention Surgeon, not later than 1 September 1945* 2, The following form will be used as an outline in the preparation of the history: History of Preventive Medicine in the Newfoundland Base Command I Introductory Remarks: II Sanitation: lc Clothing 2. Housing 3* Food & Nutrition 4« Personal Hygiene 5o Water 6. Disposal of Waste 7c Control of Insects a» Flies bo Mosquitoes . c« Ticks dc Fleas ec Cockroaches & Bedbugs f* Other insects Be Control of Rodents III Sanitary Engineering: IV Epidemiology: lo Immunization 2c Intestinal Infections 3e Infections of the Respiratory Tract and Infections Transmitted by Discharges from the Respiratory Tract 4.0 Miscellaneous Infections 5o Nutritional or Environmental Diseases 103 V Venereal Disease Control; 3® Additional sections may be added* if indicated* to include medical laboratories* occupational health* civil public health* Health Department activities or coordination* medical intelligence* nutrition and health education. A. Extracts of instructions from The Surgeon General’s Office basic letter to this headquarters* which may be of assistance in preparing the history are as follows; a. As the Historical Division of The Surgeon General’s Office frequently emphasizes, proper documentation is of utmost im- portance in the preparation of a medical history® It is earnestly desired that not only will documentation be exhaustive but that * supplementary material referable to preventive medicine in the field will be transmitted with the manuscript for preservation as future reference and teaching material. b® Such a report should contain an account of the problems of preventive medicine that have been met* the difficulties that have been overcome* the expedients employed* the successes achieved and the failures that occurred and should be avoided in the future. 5o It is further desired that material pertaining to preventive medicine activities, which would be of value in main- taining a current history of preventive medicine for your base, be forwarded to this headquarters, in duplicate, every six months as of 30 December and 30 June. BY COMMAND OF LIEUTENANT GENERAL GRUNERT: /s/ Wo F0 Schubert /t/ W. Fo SCHUBERT, Major, AoG.Do, Assto Adjutant General 314-0 7 (Surg) 85 1st Indo 1 AUG ENT’D HEADQUARTERS* NEWFOUNDLAND BASE COMMAND* U. S. ARMY* APO 862* c/o Postmaster* New York* N0Y0 6 SEP 1945 TO; Commanding General* Headquarters* Eastern Defense Command* Governors Island* New York 4* N. Y. (ATTN; Surgeon) Basie communication complied with. 1 Inel! Preventive Medicine NBC(dup) REG’D SURG. 0. HQ EDC 12 SEP 194-5 FOR THE COMMANDING GENERALS /s/ F. J. Mathews /t/ F6 J. MATHEWS Captain* AGD Adjutant General. 104 PREVENTIVE MEDICINE IN THE NEWFOUNDLAND BASE COMMAND r NEWFOUNDLAND BASE COMMAND I INTRODUCTORY REMARKS Newfoundland is the oldest of England's colonies. The island is about the size of the state of Virginia with an area of square miles and an estimated population of 300*000* The island consists of a rugged* rolling to semi-mountainous terrain. Most of its popu- lation is centered in two localities* the Avalon Peninsula on the eastern side and the lower Humber River Valley on the westo The well-fed* well-clothed and well-housed American soldier has not faired too badly through duty in Newfoundland from the health point of view* though he has been exposed to unsanitary con- ditions in the surrounding civilian communitieso Though water is chlorinated at all posts* such is not the case in the nearby city of St. John’s and communities. * Consequently a certain amount of unpotable water is consumed by our troops® Eating places are lim- , ited to only those approved restaurants* though the food served by these restaurants does not undergo the inspection furnished food provided on the post. Then there are always a number of men who partake of meals in private homes. Soldiers have been con- stantly exposed to communicable diseases of the respiratory tract by mingling with the local population in crowded theatres* res- taurants* churches* etc© Ventilation has always been poor and was even more so during the complete blackout® Tuberculosis is a major health problem in Newfoundland. A survey was conducted at Fort McAndrew in August 194-4> to include all civilian employees at that station. A total of six hundred and eighty-five fluoroscopic examinations was made (155 female and 530 male). Six of the females and twenty of the males were found to have reinfective type of pulmonary tuberculosis® This represents 3»B0 percent of the total number examined® The purpose of this survey was twofold; case finding and removal of infected civilian personnel from the post. All civilian employees are given a physi- cal examination and are x-rayed before they are employed® The physi- cal examination also includes vaginal smears on all females and smallpox and typhoid inoculations are given all food handlers. Very little has been done in Newfoundland toward immunization against communicable diseases® However* in the last few months a campaign to impress the Newfoundlanders of the seriousness of com- municable diseases* and encourage immunization* has been undertaken the Department of Public Health and Welfare. II SANITATION 1. Clothing. The type and quantity of clothing available to the troops in Newfoundland has always been considered suitable and adequate. Temperatures seldom go below zero in the Winter or above B0 105 degrees in the Summer* and perhaps only two or three times during the Winter does the temperature fall to minus two or four degrees Fahrenheit. July is generally the warmest month with the nights being cool. The winds in the Winter are normally northwest and over a twenty year period have averaged 11.22 miles per hour. Dur- ing Springs Summer and Autumn prevailing winds are southwest and average 8.2 miles per hour. It can be seen that Newfoundland is relatively a windy country. Average rainfall is about 43 inches which is approximately the same as in the New England States. There are frequent days of fog and mist and infrequent days of sunshine. The Summers are very short and there is little Autumn and little or no Spring. With such weather conditions* clothing issued has been of the Arctic type. Troops have been provided with Arctic field jackets* alpaca lined trousers* turtle-neck sweaters* Arctic over- shoes and blucher high top boots. Wool filled comforters are avail- able and in the hands of most troops* though they are not really necessary for troops housed in permanent barracks. 20 Housing I a.-'Fort Fennerrell. for United States Army troops in Newfoundland were first provided on the USS Edmund B. Alexander. Approximately 1*000 troops were quartered from the date of sailing 15 January 1941 to the latter part of May and the first week of June 1941o Some overcrowding was experienced onboard ship and ventilation was not too good® However* they were much more comfortable than in their subsequent quarters* which were tents* with a capacity of six men per tent. Troops were so quartered from June 1941 to November and December 1941 at a site named Camp Alexander. These tents were placed over a wooden framework with wooden floor and wooden sides approximately 4 feet high. They were heated by wood burning stoves. These tents* were* however* too warm when the fire was blazing in the stoves* or were too cold when the fire was out and the wind was sweep- ing through the cracks of the floor and walls. However* the troops survived with little or no ill affects* and in December 1941 the ma- jority of the men in the Sto John's Area were comfortably housed in permanent barracks at Fort Pepperrell. These barracks are considered to be ultra-modern having more than ample washroom and latrine facili- ties. There was a little overcrowding at times and when this did occur double-deck beds were employed or beds were separated by shelter halves and head to foot arrangement of beds was practiced^. b« Fort MeAndrew. The first Army troops arrived at Fort McAndrew about the middle of January 1942° They were quartered in temporary barracks provided by the Area Engineers upon arrival. In March 1942 more troops were dispatched to that station and overcrowd- ing resulted. The usual head to foot arrangement was practiced and beds were separated by shelter halves. These temporary barracks were difficult to clean and space allowances were below the minimum standard. However* by the end ©f 1942 the majority of the troops at this station were quartered in permanent barracks. 106 Co Harmon Field.% The troops at Harmon Field were housed in wooden temporary cantonment barracks which were unsuited for garrison use. The number of buildings available upon their arrival was not sufficient* but this condition was alleviated with the con» struction of additional barracks. For a time housing facilities were adequate at this station but when Harmon Field was converted into a stopover for the northern air route from Europe* overcrowding was experienced due to the arrival and delays in departure of the many transit personnel. The housing facilities were further compll- * cated when the evacuation scheme for patients of the European theatre was placed into effect® During the early part of 1945 billeting of permanent military* transit military and civilian personnel presented quite a problem and required constant study. Construction of H-type barracks for enlisted men was commenced immediately after approval was received but was occasionally interrupted due to the lack of ma- terial. Emergency billeting for large numbers of passengers .and crews detained at this station was made adequate by the erection of tentage and by the adoption of hangar space for quarters® An air evacuation building was provided for by the conversion of a lubri- cant warehouse. This provided accommodation for approximately one hundred patients. In May of 1945 emergency billeting for approxi- mately five hundred had been furnished in hangar number three which was then being provided with latrine facilities. In June 1945 tran- sit activity was still increasing and additional requirements for more housing facilities was being made as rapidly as labor and mate- rials became available for the construction of additional barracks* etc. As of June 1945 the following housing projects were under con- struction* had been finished or plans were being submitted as indicated! Project Capacity phase of Construction H-type Barracks 24.0 95$ Complete Tentage 216 Occupied Tentage 14-4- Project submitted Hangar 3 Billeting 500 Occupied Latrina Building for 95$ Complete Hangar 3 Billeting Air Evacuation Building 100 Occupied Stout Huts (Relocated) 72 25$ Complete 3 H-type Barracks 24.0 aa0 Project submitted. Gander Field. In May of 1941 the first contingent of troops for the United States Airport at Gander* Newfoundland* ar- rived at their new base and found available for use fairly comforta- ble temporary barracks which were heated by force draught heaters. These buildings were built by the Atlas Construction Company for the Royal Canadian Air Force® Double-deck beds were set up Canadian style and were readily occupied. Overcrowding existed but according to Canadian standards of 116 men in double-decker bunks* which al- lowed 283 cubic feet of air space per man* there was no overcrowding® 107 According to United States Army standards as set forth in Field Manual 21-1C, only 4.7 men should have been housed in the space allotted the 116 men. However, by the end of 1941 the overcrowd- ing was alleviated by the increase in the number of buildingSo 3I Food and Nutrition a* • SnbSTSxehceo Upon arrival of United States troops in Newfoundland in January 194-1 the procurement of food was an important problem,, since the Army, so the speak, ’’travels on its stomach”® Sufficient supply of rations nA” and ”C" were brought along and arrangements were made in advance to keep the supply of food rolling into Newfoundland from the United States by weekly supply ships® After facilities for storage of food products was obtained locally, and temporary construction of Camp Alexander completed, a surplus supply of canned products was built up grad- ually® The inspection of the food supply here during 1941 was of a sanitary nature at the time of issue to troops since most of the food was obtained from other Government sources and had been pre- viously inspected® In 194-2 the amount of work in the food inspec- tion field was increased due to the increase in the size of the base and method of purchase by the Subsistence Depot® A large per- centage of fresh frozen meats and meat products, eggs, butter and some vegetables were purchased from Canadian sources through a co- operative agreement between the United States and Canada® The United States Army took possession of the products on arrival in Newfoundland and the Veterinary inspection therefore included a grade and quality inspection as well as a sanitary inspection® All meats purchased in this manner were inspected and passed by the Canadian Department of Agriculture and approved by the United States Department of Agriculture, Bureau of Animal Industry, for importation into the United States® Some foods continued to be furnished from supply depots in the United States, such as canned goods, boneless beef, hams, bacon, butter, cheese and fresh fruits and vegetables® The Base Subsistence Depot continued this food procurement setup until January 194-5 at which time the Naval Sup- ply Base at Argentia and the Army Subsistence Depot agreed upon requisitioning their supplies together from the Boston Port of Embarkation® At the present time a monthly supply ship unloads its cargo at the Navy Docks at Argentia and it is stored in the large storage buildings there® From here the subsistence items are shipued by rail, truck and boat to the other stations on the island® At the present time most of the supply problems have been overcome and the distribution of food to the troops on the Island, and the supply to the Naval Base and the ships in the North Atlantic, is operating in an efficient manner with a negli- gible loss and spoilage® 108 There is an abundant source of fresh fish in this area but the sanitary conditions of the local processing and filleting plants prohibit the purchase of dressed and dried fish* and we are forced to obtain only fresh salmon* lobster and codfish direct from the boats and clean and prepare same in the messes. It would be very easy to have a year round supply rather than a seasonal supply if a sharp freezing unit and processing plant could be installed and op- erated under sanitary conditions by the Army or Navy here on the Island. Such a plant would pay for itself in a short time and save the Army and Navy much money. Early in 1941 the storage facilities were at a premium* with the result that much of the canned products were stored outside under tents and tarpaulins® Cold storage facilities were hard to find out- side of that on the troop ship USS Edmund B® Alexander* anchored in St® John’s harbour® This necessitated weekly supply ships to furnish sufficient fresh meats* fruits and vegetables to the troops® Later on two rooms were obtained at Harvey’s Cold Storage and used to the limit for frozen products® In 1942 the Cold Storage Plants at Fort Pepperrell and Fort McAndrew were put in operation and temporary structures constructed at Harmon Field and Gander® With said cold storage units in operation at the various stations* and two large storage rooms at Harvey’s Cold Storage in St® Joim’s* our losses from spoilage* due to lack of refrigeration* were held at a minimum* and a safe product was assured the troops® The outposts along the coast were furnished with large refrigerators and periodic shipments were made by the P-103 boat* which has a small refrigerator room* to the various outpostso Early in 19-44- one room at Harvey’s Cold Storage was released and late in 1944- the second one. At present the enormous cold storage space at the Argentia Naval Base is being utilized by both the Army and Navy and can easily handle the existing needs of both® The post cold storage plants are adequate and well planned* consisting of an egg room* vegetable room* zero room and two chill rooms where the daily issues are broken down and stored. The sanitary conditions cf these plants are excellent and the only trouble experienced is the forma- tion of mold on the walls in the vegetable rooms® This is removed periodically with sodium hypochlorite solution* hot water and steam® The various barracks and messes have two large refrigerator units for storage after Quartermaster issue. The Commissaries have two refrigerator units and the Post Exchange has two zero units* one of which is used for storing ice cream. The biggest problem here on the Island is transportation® On receipt of the produce from the Boston Port much damage to the crates* etc® * has already occurred from rough handling in loading and unloading* and improper storage during the five to seven day trip to the Navy base at Argentia® This same produce must be 109 stored again and reshipped by boat* rail or truck to the other stations and in turn handled again at issue and shipment to the various outposts* Consequently after several handlings a per- centage of loss is bound to occur. This is true with fruit and vegetables packaged in the thin wooden crates, etc* They just cannot stand the handling and were never packed for a long trip overseas* The meat products in heavy specified boxes, packed for overseas shipment, usually arrive in good condition. Then there is a group of vegetables and fruits which are called perishable items and are impossible to get to their destination without a rather large loss from natural deterioration, spoilage, rough handling and improper cratingo From 194-1 to the present time it is still a problem and little has been done to improve the condition. In the first place, for example, the maximum storage period for lettuce, tomatoes and celery is ten days, and by the time, said vegetables reach the various stations after shipment from Boston the storage period is up and by all logic little should still be eatable. So with this type perishable we have to be satisfied with what we can salvage and this is possi- ble only through proper crating, cautious handling and rapid transportstion* When we were receiving most of our frozen meat from Canada we had some trouble with the products being thawed out upon arrival at the docks in St* John’s. Sometimes it was the fault of the plant, sometimes the fault of the Canadian railway and storage at the docks in Canada awaiting transportation to Newfoundland, or still further faulty refrigeration on the com- mercial ships. Regardless of the responsibility all these ship- ments were inspected by the Veterinary Corps as soon as it was placed on the dock and if frozen solid it was taken to our stor- age and there given a thorough inspection for quality and grade* However, if the shipment was thawed to the point where damage and spoilage had or would occur with additional storage, the entire shipment was rejected and turned over to the packing company representative in St. Johnss without monetary loss to the United States Army. In other words the products were re- jected unless they were of good quality and frozen solidly® After the subsistence has been received from the United States or Canada the transportation about the Island is still a major problems The narrow gauge Newfoundland railway is the only means of transportation from St® John*s, on the east coast of the Island, to Port aux Basques, on the west coast, with a branch to Argentia, to the south, and another one north to Grand Falls, etc. The schedule is slow and can never be depended upon besides oper- ating in an independent manner® They had only a few refrigerator cars and few good box cars during 1942, 1943 and 1944# but obtained several new modern refrigerator and box cars in 1945® Many times we were forced to ship perishables in box cars during both Summer 110 and Winter with the result that some loss was sustained from freezing in the Winter and spoiling in the Summer0 In other words transportation by rail was far from dependable and one had to take chances with the changeable weather conditions that exist in this area® In 194-2 the United States Army built a new road from Argentia to Hclyrood thus making motor transportation possible from St® John3s to Fort McAndrew and the Naval Base at Argentia® Much of our perishable supplies were transported back and forth over this road in refrigerator trucks rather than by means of the Newfoundland railway since it was much quicker and less ex- pensive® Some use is made of the P-103 boat which runs between St. Johnfs and the various stations and outposts on the coast® During late 1944 and early 1945 transportation of perishable items wAs attempted by air from Boston as well as some distribu- tion on the Island by air. This type of transportation is fast but expensive and is controlled entirely by weather conditions® Most of our food problems and rejections were the result of poor transportation, improper packing and lack of refrigeration® After the meat products were inspected and accepted by the Veterinary Corps and stored under ideal conditions there was little loss (503 pounds) at Fort Pepperrell during 1944° We had on© outbreak of food poisoning, diagnosed as staphylococcus poisoning and caused by an issue of frozen chickens which the mess sergeant held in the refrigerator at 45 degrees for one week before serving. The result and responsibility was obvious. b. Milk Supplyo On arrival of the troops in St© John’s none of the dairies could pass a sanitary inspection acceptable to the Army’s standards and few of the cattle had beeja tuberculin or tested for Bang’s disease. After many conferences and discussions by the Army Veterinarians with the Newfoundland Government, New- foundland Butter Company and others, a quality of milk, meeting Army standards, was finally agreed upon and obtained. This milk was known as "National Mark11 milk and was produced by eight dairies in the vicinity of St. John* s® The dairymen improved their build- ings, purchased new equipment, tested their cattle for tuberculosis and Bang’s disease and cooperated to the fullest extent. In July 1941 this "National Mark” milk was made available to the troops in this area. * Later an attempt was made to branch out and supply- fresh milk to Fort McAndrew* 9C miles south of St® John's® The Newfoundland railway was used as a means of transportation but this venture did not prove itself® The Department of Natural Re- sources and the Array Veterinarians made a survey of the milk supply in the Branch and Cape Shore area* tested a representative number of cattle for tuberculosis and Bang's disease and attempted to 111 establish a milk supply, but this also failed* Fort McAndrew then purchased a "mechanical cow" and has successfully operated it to the present time* An attempt was also made to secure a fresh milk supply for the United States Airport at Gander. The herd of cattle in question was located about 50 miles distant from Grand Falls and owned by the Anglo-Newfoundland Development Company? a large paper concern® The dairy met Army sanitary requirements but the supply was insufficient and the only means of transporta- tion was the Newfoundland railway. Consequently they purchased a "mechanical cow” but did not gain much success in operating it® At the same time ’’National Mark” milk was being shipped to Gander for hospital use only® This overall setup for milk at the above-mentioned Army installations existed until'December of 1943* at which time the Commission Government of Newfoundland cut off our supply com- pletely. This was due to an acute feed shortage and indirectly to a shortage of tinned milk on the Island® It was impossible to buy dairy or poultry feed and dairymen even resorted to feeding flour to the cows® This shortage existed during the Spring of 1944 and was due to feed shortages in the United States and Canada and also to transportation since most feeds are imported® During this time Fort Pepperrell had to resort to powdered milk? mixing it by hand in the messes® A ’’mechanical cow” for Fort Pepperrell was considered but in investigating the availability of the ingredients (skimmed milk powder? whole milk powder and unsalted butter) in sufficient quantity to supply three Array installations? it was not considered profitable® The Com- mission Government was then persuaded to permit the Newfoundland Butter Company to supply the United States Army with their surplus milk and in July 1944 we again started receiving a sufficient sup- ply of fresh milk for Fort Pepperrell. In the Spring of 1945 we again supplied Gander Airport with all they needed? making deliv- ery by the Newfoundland express on Monday? Wednesday and Thursday® Since the United States Navy at Argentia and the Army Subsistence depot have been cooperating in obtaining their supplies of frozen meats,? canned products and fresh fruits and vegetables from the United States? the services of the Veterinary Corps have been extended to the Navy® The Navy has at present a ’’mechanical cow” and reconstitutes milk for issue at the base and to the ships? but they also wished to secure a sanitary fresh milk supply® On investigation a dairy was found about 40 miles from Argentia which could meet Army standards® The dairy was inspected and the herd? on being tested for tuberculosis? Bang’s disease and mastitis? was found to be negative® This raw milk is shipped by rail to the Navy Base and pasteurised in the ’’mechanical cow”® 112 This source, with additions to the herd, will be available to Fort McAndrew if and when they decide to use fresh milk instead of re- constituted milk. The raw fresh milk in the St® John’s Area is collected and delivered to the Newfoundland Butter Company where it is processed* pasteurized and bottled separately from their ordinary grade milk| the milk for the Army being processed first* bottled and then delivered to the post. They also make delivery of this milk to the officers’ quar» ters and families living on the post® From observation and information received from local ■ sources the incidence of tuberculosis in cattle on the Island is not too great. This is especially true in the larger aggressive dairies since most of their cattle and their replacements are purchased in Canada and must be tested for tuberculosis and Bang’s disease before entrance into Newfoundland. Practically all the fresh butter and various types of cheese are received from the United States and we have had negligible trouble with these items. None of the ice cream plants in Newfoundland meet Army standards for quality and sanita- tion* but this necessary item is supplied to the troops by the Post Exchanges from ice cream mix obtained from the United States® 4« Personal Hygiene. Hygienic conditions among troops stationed here has always been excellent® The Army Exchange Service has pro- vided adequate toilet articles at all timeso Laundry service is ex- cellent and hot water plentiful. All troops of this command have viewed personal hygiene films and in addition are repeatedly provided instruction by their unit commanders® 5® Water. a. Fort Petmerrell® The site chosen for Fort Pepperrell is situated on the north shore of Quidi Vidi Lake and the water supply comes from the same source as that supplying the city of Sto John’s® This source is Winsor Lake which is located six miles west and slightly north of the city. This lake is springfed and also serves as a collecting basin for a drainage area of approximately A-l/2 square miles® It is 510 feet above sea level and the water is taken from a point 60C feet out in the lake and at a depth of 18 feet® This is brought through a 36 inch steel pipe to a valve chamber, thence through 4*000 feet of 4 x 4 feet of concrete conduit to four wire mesh screens and thence through 8,000 feet of 36 inch and 32 inch pipe to a venturi meter lever which automatically registers the flow. Two pipes, a 20 inch and a 16 inch, both castiron, bring the wafer to the city. The inhabitants have been moved from the lake area and fishing and swimming are prohibited by law as aids to pre- vent pollution of the water supply. A chemical analysis made Octo- ber 1942 is as follows: (Results expressed in ppm®) 113 Free ammonia oooooooooooooooooooo Nil Albuminoid ammonia 0. «. *«0®* <>®0 * * 0®07 Inorganic solids * o <> •. •»•. •®. • * * ® 16 Organic solids ®»* *»«®• <> *«® ® * * * 0 * 15 Hardness equivalent to coo.®®®®®® 14®B CaCC>2 Chlorides ooooooooooooooooooeoooo 12 Dissolved oxygen 0.. *»®*o®®®®*o®* 8®08 C02 ooooodooooooooooooooooooooo®® 1 O 2 5 pH ooooooooooooooo»oooooeoooooooo 60I (goes as low as 5°0) Ir on ooooooooooo®oooooo®oooooooo® 0 © 2 The supply for Fort Pepperrell is derived by means of a 12 inch pipe branching off from the 16 inch main® This main fans out at Fort Pepperrell into a complete grid system with no dead ends® Gate valves are so located that in the event of operating difficulties comparatively small sections of the system can be shut off without affecting the rest of the system® The city pressure of 115 to 120 pounds per square inch is reduced to 90 pounds per square inch is reduced to 90 pounds per square inch at the master meter houseo This reduced pressure is further reduced by valves in individual buildings® A pressure of 90 pounds per square inch has been found to be the correct operating pressure for the altitude valve located at the 500,000 gallon storage tanko At the present time there is a complete change of the water in the tank every four days* The Municipal water supply receives no treatment prior to its delivery to the post® A post chlorinator was installed during the early part of 1942® An initial dosage of one part per million of cholorine provides a residual varying from ®1 to <,6 parts per million at points most distant from the point of appli- cation® The fluctuation of the residual is due to a storage tank which floats on the line® The contact period from the chlorination to the first possible consumer is be*tween 15 and 20 minutes• Medical Department supervision of the water supply is conducted by a bacterio- logical laboratory at the 30Bth Station Hospital® Daily bacteriological tests are made of the water before and after chlorination® In addi- tion daily chlorine residual tests are made at points most distant from the point of application of the chlorine® Late in the year 1943 considerable agitation by the residents of St® John's brought action from the city council to provide some method of sterilization® It was not, however, un- til this year that final approval for equipment and the necessary export papers were obtained and the equipment purchased® It was decided by the consulting Engineer to chlorinate the local supply at its source and to use Wallace and Tiernan automatic chlorination equipment for this purpose* The equipment was finally received by the city and installed, but due to an error in ordering the elec- tric motor, which will operate the booster pump, the equipment has not been used* Arrangements for the shipment of the new motor have recently been completed and it is expected that chlorination of the 114 St. John*s water supply will begin in the near future. There is some question as to whether Fort Pepperrell will need to continue its present policy of water chlorination once the city chlorine- tion system begins to function. It is rather doubtful* consider- ing the condition of the St. Johnfs distribution system* that the required chlorine residual will be maintained by the time the water has reached the military reservation. It is quite probable that a booster dose of chlorine will be required at Fort Pepperrell to maintain the Co4 parts per million residual which the Array requires throughout its distribution system. In the Fort Fepperrell area there are numerous outposts which-are garrisoned and each outpost presented a special problem in the supplying of potable water to the troops* The rwater supply prob» lems/|of these outposts will be discussed under separate headings* (l) Ofed Cliffel The water for this outpost is obtained from a small stream which receives surface water from a comparatively small drainage area. The quantity of water in the catchment area varies considerably; during periods of prolonged dry weather it becomes necessary to institute a water conservation program. Since the water comes from such an open drainage area there is an ever present threat of contamination® Sev- eral samples of water taken from the pool be- hind the dam have shown the water to be con- taminated® Prior to April 19-43 chlorination was attempted with a temporary installation® However* during that month a heavy duty midget chlor-o-feeder was installed® Satisfactory re- sults were obtained in spite of the fact that the machine is working at border line pressures. In addition to the chlorination treatment a pressure filter was installed in November 19A3» This pres- sure filter is manufactured by Graver Tank and Manufacture Company and uses active charcoal for the infiltrating medium. The water system con- sists of two electrically driven pumps* each having a capacity of 4-0 gallons per minute. The water was driven from a pool behind a small dam and pumped through the pressure filter followed by chlorination to a 25*COG gallon wooden tank located on a high point above the outpost® The water enters at the top of the tank and is driven from the bottom of the tank* thus permitting a sufficient contact period for the chlorination0 Considerable sediment collects in the stilling pool behind the dam after heavy rains* result- ing in some of this sediment being pumped into 115 the distribution system. This has been corrected by cleaning the sediment out of the pool immediately aPtwp rain. (2)/ Cape Spear. One of the Air Warning Radar Stations was located at Cape Spear. A small stream was dammed to form a settling basin. The quantity of water has always been sufficient and at no time has it been necessary to inaugurate a water con- servation program. This water* because of the. source* has a reddish-brown colour and a fairly high chlorine demand. The water system is a joint installation operated by the Canadians® The origi- nal system was installed by the Canadians and con- sisted of one electrically driven horizontal cen- trifugal pump having a capacity of 2*500 gallons per hour with a gas-operated diaphragm pump as a standby unit. The main taking the water to the outpost and two 5*000 gallon wooden tanks floated on the line. While in use by the Canadians the water was not chlorinated. When American troops began to occupy this outpost the distribution system was tapped to supply them with water. A 50*000 gallon covered concrete tank was installed to float on the line. However* until chlorination was inaugurated by the American forces this water system was not used for drinking and cooking pur- poses. All drinking water was transported from Fort Fepperrell® After some discussion and de- lays* the Canadians installed a Wallace and Tiernan hypochlorite feeder in March 194-3* Some mechanical difficulties were experienced with this chlorinator and it was replaced by a tempo- rary installation consisting of a barrel site glass and tubing which admirably served the pur- pose. In the Summer of 194-3 some piping changes were made to the distribution system. At the same time the Canadians removed their two 5*000 gallon tanks so that the American installed con- crete tank served both forces. (3) Snelgrove. Cf the outposts which derive their drinking water locally the supply for this out- post is the best® The water is taken from New Found Pond which is part of the watershed in the St. John’s water supply. The water is clear and colourless with a comparatively low chlorine de- mand® The water system consists of two Nova elec- trically driven piston pumps with a temporary chlori nator on the suction side of the pumps* a wooden storage tank and distribution piping® 116 (4) Signal Hillo A regulating reservoir of the Sto John’s water distribution system is located ad- jacent to this outpost® The main source of this reservoir is tapped and the water is allowed to fill a wet well® The water is then pumped by means of an electrically driven vertical centri- fuge having a capacity of 2*500 gallons per hour® A ten thousand gallon wooden tank which floats on the line serves as a reservoir. Until August 1943 it was necessary to draw water from Fort Pepperrell because a chlorinator was not avail- able. Numerous tests showed the water to be bacteriologically impotable. A heavy duty midget chlor-o-feeder was installed which has provided potable water ever since its installation. (5) Other Outposts* The smaller outposts garrisoned by Infantry troops obtained water from dug wells or other sources of a questionable nature«> This water was used only for cleaning purposes and flushing out latrines0 Drinking water was carried in 5 gallon containers to these outposts daily from Fort Pepperrell® b. * Fort McAndrewT\. The source of water at Fort McAndrew V* Clarke's Pond which has an elevation of 139 feet® It is about one and a half miles southeast of the outer reservation. The lake is one-tenth of a square mile in area with a depth running to 24, feet® The water- shed is an estimated two square miles® There is no permanent habita- tion in the watershed area. Clarke's Pond drains into Karkin's Pond* which serves as a water supply for the village of Placentiao Routine chemical analyses have shown the following average characteristics of this waters pH 7® 0 ppm Total alkalinity .®®.19®6 ppm Chlorides ••«••*•..••45®8 ppm Total hardness ......28® 8 ppm Additional source of water developed by the United States Navy is Argentia Pond with an elevation of about 270 feet* the water from which flows by gravity to the Fort McAndrew distribution system into the northwest portion of the reservation. The water distribution system is as follows: (l) Puirrp Station. The 16-inch water intake (Elevation 131«33f) extends 70 feet from the shore line. Two vertical turbine pumps of 1500 gpm capacity at 210 head will discharge water to a 12-inch diameter 117 discharge line* These pumps are driven by electric motors with one gasoline engine as standby for one of the pumps. A venturi- meter is on the discharge line to record* indicate and integrate the flow. The differ- ential pressure of the venturi-meter was used to control the flow of chlorine® (2) Storage and Distribution. A single 14-inch line carries water about a mile to the reservation at Shag Pond where a distribution loop is made around the pond. A covered concrete storage tank of 500,000 gallons capacity is designed to float on the distribution system (Elevation 250*} at a point about one-half mile distant from the pumping station. The United States Navy area is served from the distribution sys- tem by two lines (6H and 12n; across the cause- way. There is a meter and check valve which may be by-passed in emergency, permitting the Navy to pump from its storage tanks into the Army distribution system. The Naval area has three booster pump stations and nine 500,000 gallon storage tanks below hydraulic gradient. Distri- bution lines have been disinfected before being placed into service® (3) Treatment. A Wallace and Tiernan automatic (MASV-M) vacuum type solution feed chlorinator has been in- stalled® This chlorinator has a maximum capacity of 4-0 pounds per day. Orifices of 5 and 12 pounds per day capacity are also available® Chlorine is injected into the suction line of the pumps. Wa- ter under pressure for operation of the chlorina- tor is available at the discharge side of the pump. A one and one-quarter inch service line on the discharge side of the pump, after chlorina- .. tion, leads to a service sink and is used for de- termining chlorine residual® Chlorine is provided in 150-pound cylinders and a scale is available for weighing the chlorine cylinder as chlorine is applied® Provision is made for an additional chlorinator when necessary. (4) A Proportioneers manual control motor driven hypochlorinator was installed on the Argentia Pond line by the' United States Navy. There is no meter on this line for determining the rate of flew of water from Argentia Pond. With suffi- cient water in the pond, the flow in this line is relatively constant® 118 In the Summer of 1944 numerous complaints were received in that the water at Fort McAndrew had developed an odd taste and odor. It was found that a high chlorine dose had been necessary to maintain the residual required by War Department directives. In order to obtain this high dosage it had been necessary to increase the strength of the chlorine so- lution to a point which is detrimental to solution feed equip- ment. A 5% solution was being used for equipment which was for only 1$. The matter was discussed with the Base Sanitary Offi- cer and the Fort McAndrew Area Engineer and plans were made to provide for the use of chlorine gas at the intake* and a solu- tion feed with a weak solution as a booster to take care of fluctuations in the flow. This plan took care of the equip- ment but it did not answer the problem of taste and odor. Mi- croscopic examination of a sample from Argentia Pond* which as stated before connects with the main supply derived from Clarke’s Pond* revealed the presence of algae and protozoa. Copper sul- phate was added to the reservoir as a method of combatting this condition. Results obtained by the use of copper sulphate were excellent. Odor and taste were reduced to only a trace and a chlorine residual could be maintained in the distribution system. Several outposts in the Fort McAndrew area have various water supply problems and they are presented under separate headings: (l) St. Bride’s. The water supply at this station is derived from a small stream which flows rapidly from an area covered with heavy brush® A small regular dam diverts the water through a 6-inch line to a concrete suction well. An 8- inch pipe back to the stream allows the water to flow through the well. A 2-inch suction line leads to the pump house housing gasoline reciprocating plunger pumps which discharge water to the distribution system. All sur- plus water flows to a covered wooden elevated storage tank of 5*C00-gallon capacity. (2) Black Point. The water supply from this installation is derived from a very small stream about 150 feet from the barracks. The water is diverted into a covered rock lime well about 10 feet in diameter and 3 feet deep. A 2-inch line carries water by gravity to the barrack buildings. (3) Point Verdeo There is no water supply at this installation which will provide water fit to drink. A rain water cistern equipped with a 119 pitcher pump is used to provide water for dish- washing. Blackish water is pumped up from a rather stagnant pond separated from the sea by a narrow strip of land and this water is used for flushing toilets* washing and so forth. The water for drinking purposes is hauled to this installation from Fort MeAndrew in ten gallon milk cans. Co Harmon Fieldo The source of water for Harmon Field is Noel*s Pond with an elevation of 72-l/2 feet® The lake is situated about one and a half miles northwest of the reservation. The lake* one square mile in area and ranging in depth to 170 feet* drains a watershed ringed with a high ridge consisting of many smaller ponds® There were a few habitations in the area but these were removed and the entire watershed became part of the reservation® A l6-inch water intake extends several feet from the bank some 12 feet below lake level. A permanent pumping system consists of two motor driven vertical turbine pumps having a rate of capacity of 1*000 gallons per minute* a venturi type to which is attached a flow meter with a recording and intergrading device and a chlorinator. Before the water passes through the pumps chlorine is added by means of a Wallace and Tiernan chlorinatori The chlorinator has a capacity of 4-0 pounds of chlorine per day® Tests conducted in October revealed that the water had a high chlorine demand which would not be satisfied even after two hours contact with chlorine. This was probably due to a high organic condition of the water. It was be- lieved that a dosage of from four to five parts per million* which would allow free chlorine intake of the water for at least one hour* would provide satisfactory disinfection. In September 1944 the surgeon at that station made a recommendation that the amount of chlorine injected into the water supply be gradually increased to provide a residual of at least *>4- ppm at points of consumption at all times® The Base Sanitary Corps Officer* having made a study of the Harmon Field water supply sys- tem* reported that this request could not be complied with because of the type of construction of the water system*, During the pump- ing operation the water not used by the base is stored in a covered concrete storage tank. As soon as the water in the tank has reached a prearranged elevation the pump is cut out of service. The water is then drawn from the tank. It has been found that whenever an attempt is made to add sufficient chlorine to maintain a residual of «4 ppm* at all times at all points throughout the system* an excessive re- sidual is present during pumping operation. The high residual dur- ing pumping periods gives the water an obnoxious chlorine taste® The Base Sanitary Officer recommended the installation of an ammonia- tor which would work in ccnjuction with the chlorinator as a solution to this problem. The combination of the chlorine and ammonia would 120 give a slower acting chloramine which would hold the residual longer and eliminate the offensive taste of the Mgh chlorine residual. At the time of this writing it is not known whether an aramoniator has ■installed at this station. d. Gander Field. ' The water supply up to 31 December 1941 was inadequate. During May 1941# upon arrival of United States forces, water was derived from several deep wells. At that, time no preparation was considered necessary by the Royal Canadian Air Force or their contractor who was constructing the Gander. In a short time this water became inadequate for the growing population and that which did exist became contaminated by improperly dis- posed feces by the Newfoundland laborers. A new source was pro- vided from Dead Man's Pond, which is situated about two miles from the Airport, during August 1941 when the original supply was defi- nitely inadequate and contaminated. Chlorination of this water was supposedly done by the Canadian contractors but no evidence thereof could be found and furthermore there was an inadequate amount of calcium hypochlorite on hand to last any time. The water continued to show evidence of fecal contamination. During the last week in September 1941# on joint pressure from both the Royal Cana- dian Air Force Surgeon and the United Stated Army Air Base Surgeon, a Wallace and Tiernan vacuum control chlorinator was installed for chlorination of water prior to storage in two 65#000 gallon wooden tanks. In this system the water was further chlorinated after leaving the storage tanks by 7-l/2 pounds of hypochlorite daily instilled with an automatic Wallace and Tiernan hypochlorite in- stallator. Several cases of diarrhea occurred during October and it was found that all chlorination had been stopped a few days prior to that time without proper authority. All water was then boiled prior to use until the chlorinator could be placed in proper operation again. Early in 1942 the permanent water supply system, having Gander Lake as its source of water, had been startedo Gan- der Lake is situated about one and one-half miles south of the Air- port and 350 feet lower. The supply of this extremely large lake is Inexhaustible. There is very little human habitation for miles near its shores hor does it drain in large inhabitated areas. The water system is under the control of the Canadian forces. The water is chlorinated with liquid chlorine before it reaches a 600,000 gallon reservoir and in addition calcium hypochlorite is added to the water as it leaves the reservoir« Bacteriological tests of the water have repeatedly been negative. Recently it was noted that there has been a lack of chlorine residual in the water when it arrives on the base® However, the water presents no evidence of contamination. This deficiency is at present un- der discussion with the United States Army Engineer and the Canadian forces. 121 6. Disposal of Waste. a. Fort Pennerrell. The Post Incinerator is of the enclosed high temperature type and is located in the southeast section of the reservation near the sewage treatment plant. It is designed to handle from 4-1/2 to 7 tons of combustible trash and garbage during an B hour period and is equipped with heat coils and washing facilities so that all cans may be returned to their organizations properly cleaned. Sometime ago the fire brick in the combustion chamber became loose and the incinera- tor was out of service for several monthso During that time a temporary incinerator and a grate built by the Post Engineers was used. The operation of this temporary equipment was unsat- isfactory in that the loose burning and burned papers were car- ried into the air by the up draught of the burning process and littered the neighborhood area for several hundred yards. Garbage is disposed of by gift to a civilian. An agreement was drawn up with a Mr. David Squires., a Newfoundlander, which states that he will collect the garbage from the messes at a time and frequency of the collections. A clause in the agreement further states that said agreement could be terminated by either, party on two weeks’ notice. The contractor’s equipment consists an open truck in which he has about ten barrels of various sizes. Routine collection varies slightly in the Winter but is generally regular during the other seasons of the year. Several. times the contractor failed to appear during the Winter and the garbage was* transferred to the Incinerator by the Unit Messes and there burned. All permanent buildings have a rat proof alcove built into the rear of the building which accommodates an adequate number of cans for waste separation. This alcove is supplied with running hot and cold water and after the garbage is emptied the cans are scrubbed with hot water and soap. The care of the cans and racks at the various messes is excellent. b® Fort McAndrewc The high temperature type refuse incinerator has been in operation since the first of the year 194-3- A schedule has been worked out which satisfactorily handles all the combustible trash and garbage besides delivering the cans properly washed to the mess halls® At one time the work of the man burning this garbage and combustible material was difficult because the wastes were not properly segregated at the point of origin® It was found that tin cans* bottles and other noncom- bustible material was being mixed with the material intended for the incinerator® This practice was curbed by instructions through Post Memorandums and the refusal of collectors to take any con- tainers until all noncombustible trash had been removed® 122 c° Harmon Field0 The question of garbage and its ultimate disposal has been a problem of much concern for some- time at Harmon Fieldo It had been announced that garbage was available for hog feeding but none of the local people were apparently interested,, Attempts have been made to bury it with unsatisfactory results„ Rats at the dump are accepted as an integral part of the rubbish and garbage„ As of April 1944 five incinerators of the inclined type were built and burned outQ An inspection of the last burned out incinerator revealed that it was not properly designedo A well designed and carefully oper- ated incinerator would serve the purpose provided the garbage be delivered in as dry a condition as possible,, Another in- cline plane incinerator was completed in November 1944 and is now in operation0 Sewage disposal at Harmon Field is by a regular sewer system and the outfall discharges into Sto George's Bay without creation of any nuisance„ do Gander Fieldo Sewage disposal at this air base upon the arrival of United States troops was found to consist of the following methods of disposals (1) Defecation on the ground promiscuously by Newfoundland laborers employed by the Atlas Construction Company,, Later this company used pail latrines which were emptied into a large open pit„ (2) Two inadequate septic tanks serving the Royal Canadian Air Force and the United States Area0 There was also one septic tank for the Canadian Army Area0 A permanent dis- posal plant of the Dorr Clarigister type accommodates a population of This plant was completed in late 1941« Refuse disposal methods were poor,. At that time there were two inadequate incinerators resulting in garbage lying around the area for the rats to eat0 The garbage dump came under the direct supervision of the United States Army in August 1944* However* it continues to be used by all the allied forces in this area and by this arrangement it has been possible to control the dis- posal activities in the dump area in a much better manner,, The sewage disposal plant and the water supply system at this base are under the control of the Royal Canadian Air Force„ 7 o Control of Insects0 lb File So Flies are very prevalent in Newfoundland during the months of August* September* October and November„ Howeverj all windows and doors in this command are properly screened with number eighteen wire screening and with the use of fly swatters* fly papers and sprays* all buildings are kept ■ fairly free of these insectso 123 bo Mosquitoeso Experience has proven that the mosquito situation at the bases is merely a mild pest problem at the worst® The prevailing strong breezes help in reducing the presence of mosquitoes on the base sites® None have been identified as a disease bearing type* c* Tickso A type of tick identified in this region has been the Haeraaphysalis leporis-palustris* the common rabbit tick# It is understood that this tick is prevalent in all areas of North America and that it is capable of transmitting tularemia and Rocky Mountain spotted fever among animals<, However* it does not attack man® do Fleas® The flea which has appeared here has been identified as the European human flea (Pulex irritans)® Control measures applied with success have included increased cleaning of the barracks and sulphur fumigation® Pyrethrine powder has also been usedo e® Cockroaches and Bedbugs® Cockroaches and bedbugs have to some extent infested practically all the buildings of the various posts in Newfoundland® Responsible officers were informed that the irradication is accomplished only by persistent effort on the part of all concerned® Single applications of insecticides are not enough® The present system of control is to have two civilian employees of the Engineer Corps disinfect the affected areas® The program calls for an initial application of any of the available insecticide material followed by periodic applications as long as the particular infestation exists® When in the opinion of the Base Sanitary Corps Officer the infestation is under control the responsibility of routine application of the insecticides is passed onto the unit commander® Officers responsible for barracks and other installations on the post were provided with a list of insecticides which were available in this command® In addition the method of application for each type of insecticide was also furnished them® This command has used the following insecticides; Roach powder (insecticide powder* roach* QM Stock # 51-1-210) Finished spray (insecticide liquids finished spray* QM Stock # 51-1=169) Borax (borax* powder* QM Stock # 51-B-599) Methyl bromide (methyl bromide* 20 cc ampule* QM Stock # 51-M-888) Barium carbonate (barium carbonate* QM Stock # 51-B-152) Delousing powder (insecticide powder* del©using* QM Stock # 51~I~180) Freon bombs (insecticide* aerosal* 1 pound* QM Stock # 51-1-159) 124 Fumigation* using hydrocyanide* has been resorted to several times. In July 1944- the Base Sanitary Corps Officer had six large civilian quarters at Harmon Field fumigated with this gas. The results were excellent. However* the responsible officer was informed that con- tinued efforts must be made towards keeping the barracks free of bedbugs and roaches by employing sprays and powder frequently. 8. /Control of Rodents* a. The only species of rats observed in this command has been the brown rat. Rats at Fort Pepperrell have never assumed a proportion of infestation although occasionally they have appeared singly or in small groups in different sections of the post. Since this post is close to a seaport city it was felt that rats might be a cause of an outbreak of disease® To date, however, no such diseases have been traced to the presence of rats. Loss of Quar- termaster supplies because of rats has been negligible since the majority of warehouses being used are constructed of concrete. Rats were present in large numbers in some old structures which were located on property adjacent to the Post. When this property was purchased by the United States Army the buildings were burned because of their unsanitary condition and because they provided harbourages for rats® A large rat population was also found at a rubbish dump located approximately one mile from the post® While garbage is not supposed to be dumped there occasional traces are found. In the Autumn of 1944 a campaign was started to eliminate them by poisoning but freezing weather interfered. However, the campaign was resumed as soon as the weather permitted. Fumigation has never been used as a method for destroying- rats since their harbourages are generally underneath buildings or in adjacent areas. At one time a large building on the post was fumigated be- cause of bedbug infestation and it was found that several rats were killed as a result of hydrocyanide gas. Barium carbonate has been employed with very satisfactory results. b. Rats reached a proportion of infestation at Fort McAndrew in the early part of 194-3. As a result a Board of Offi- cers was appointed in September 194-3 which was composed of a rep- resentative from the Quartermaster Corps* Medical Corps and the Corps of Engineers, Their sole purpose was to make recommenda- tions for the control of pests and rodents. The following meas- ures were put into effect by the Boards (l) A detail of three enlisted men was provided consisting of one man from the Medical Department as poison and food technician* one man from the Engineer Corps as rodent proof tech- niclan and one man from the Quarter- master Corps .as supply technician. 125 Their sole duty was pest and rodent extermination. This detail of men was under the direct supervision of the rodent control board and employed the use of traps# poisons# ratproofing measures and other available means until the problem was under control. (2) Cargo vessels which berthed at the United States Army Dock were required to use rat guards on all hausersc Excellent results were secured by the measures recommended by this Boardo Since that time only routine procedures have been necessary to control the routine infestations at Fort McAndrew* c® Rodent Control Boards were also appointed and were active in stations now under the control of the United States Array Air Trans- port Command® The same methods were used and recommended by them as they have been employed by the Newfoundland Base Command stations® III SANITARY ENGINEERING 1. The sewage treatment plant at Fort Pepperrell was placed in operation in February 194-3® The plant provides for an average daily flow of 4-50#000 gallons# two Imhoff tanks with sludge storage space for a period of 9 months# chlorination of the influent and effluent and a closed covered sludge drying bed. The effluent is discharged in the outflow stream of Quidi Vidi Lake® The stream cascades over a rocky bed for a distance of about 300 feet before emptying into Wuidi Vidi Harbour. Some difficulties were experi- enced in getting the plant started# such as# slight foaming# which was overcome by the addition of hydrated lime# lack of equipment for running any kind of checks or tests until December 194-3* and nroper digested sludge was not being produced by the plant for quite sometime. The Base Sanitary Corps Officer reported in January 1944- that since the operation of the plant had begun it had never been possible to alter from an acid digestive stage to the alkaline digestive stage which provides a well-digested sludge® He advised the addition of hydrated lime in order to cut down the acidity® He further reported at the time that after extensive study of the temperature of the sludge its average temperature was not conducive to the bacteriological activity required for proper sludge digestion even though hydrated lime was added® During February 1944- discussions with the Base Engineer brought out the idea of cutting one tank out of service and using it as a separate sludge digester until some sludge would be properly di- gested. This sludge could then be used for seeding ‘material. A boiler and necessary pipe was installed in the east tank after it had been screened. Raw sludge was transferred from the west tank to the east tank* Heat and lime were applied® Temperatures of 90 126 degrees Fahrenheit were usually maintained and pH values of 7.8 were reached. Gradually the brown undigested sludge turned to grey. The offensive odor of raw sludge then took on an odor of digested sludge. Some digested sludge from the Canadian Sewage Treatment Plant was received and added as seeding material. The east tank was then put into service again. Contact with the sewage* however* brought the sludge temperature down to 58 de- grees Fahrenheit. A factor which would have some affect on the sludge temperature is the volume of storm water which finds its way to the sewage treatment plant. Studies are being made to determine points of entrance of storm water. 2, Prior to the permanent water supply installation at Fort McAndrew* a temporary installation with the same source of water was in operation. Considerable pollution of Clarke’s Pond resulted during construction of the permanent pumping station. The turbidity of the water was greatly increased due to excava- tion at the site of the pumping station. The temporary pumping station was located just west of the station on Clarke’s Pond. The following report of the temporary water supply system was made in September 194-2 and is hereby presented: a. Pumping Stations* The temporary pump stations are located just west of the permanent station on Clarke’s Fonda The Army maintains two gasoline engine-driven horizontal centrifugal pumps* of 1*250 and 750 gpm capacity* which are now intended as standby or auxiliary equipment to the temporary Navy pump in- stallations. The Array has a 12-inch suction to its pumps with an 8-inch discharge line to the permanent l2»lnch discharge line. The Navy pump house* located adjacent to the Army station con- sists of two 500 gpm and one 350 gpm electrically-driven centrifu- gal horizontal pumps* each with its own suction line to the pondo Electricity is from the United Towns Power and Light Company® One 6-inch discharge carries water to the permanent 12-inch line near its junction with the Army temporary 8-inch discharge pipeQ Because there is very little floating storage capacity on the system it is the practice to operate normally the electrically- driven pumps to maintain a pressure of 35 to 50 pounds per square inch at the pump house. During the day* when the demand is high* a gasoline-driven pump is thrown in to maintain the pressure. At night part of the discharge from the Navy pumps is bypassed back to the pond. In cases of power failure* or breakdown of the Navy pumps* the Army is capable of carrying the loado b. Storage and Distribution. The 500*000 gallon storage tank* although full* is not being operated due to absence of the altitude valve® Water in the tank is kept as reserve for fire. Therefore* except for a temporary 25*£'Q0 gallon elevated storage tank there is little capacity available for absorbing variations 127 in the demand for water® A temporary pupaping station was built on Shag Pond for the first water supply at the site. This pump station is still connected to the distribution system and constitutes a serious cross connection. The pumps are operated occasionally for filling sprinkling trucks* etc. c. Flow. There is no way of measuring the amount of water pumped from the temporary pump stations. The Navy uses an average of 600*000 gpd. It is estimated that the total daily consumption is about 1.3 to 1.5 mgd. However* when the gasoline- driven pump is operated in addition to the Navy pumps a peak flow of about 2*600 gpm. or 2.7 mgd. is reached. d. Treatment. Specifications called for the installations in the temporary Army pump station of a Wallace and Tiernan (MFVM) vacuum type* manual control* solution feed chlorinator of 1 to 4.0 pounds per day capacity. This was not delivered* and in its place a similar piece of equipment of only 6 pounds per day capacity was installed® This was clearly inadequate and an electrically-driven Propertioneers hypochlorinator was added by the Navy. The gas chlorinator injects chlorine into the suction line of one of the Navy pumps while the hypochlorinator feeds into the discharge side. Either one can be readily tapped to the Army pump lines. Despite the variation in rate of pumping over a 24 hour period* the rate of chlorination remains fixed. Chlorine was dosed at the rate of 6 pounds per day from the gas chlorinator plus about 26 pounds per day of available chlorine. It was determined in the laboratory that a dosage of 2o0 ppm will yield a chlorine residual of 1.0 ppm after ten minutes contact. On this basis and assuming a flow of lo5 mgd the chlorine dosage would be sufficient if applied in pro- portion to the flow of water. It is entirely insufficient when the gasoline-driven pumps are operated with all the Navy pumps as is frequently the case© Of 33 chlorine residual determinations made by the Area Engineer’s Office from September 6 through Sep- tember 26 at various points on the Army distribution system* the average reading was 0.15 ppffij all samples contained 0.05 ppm residual chlorine or less® Residual chlorine of at least 0©5 ppm should be maintained on the system while the temporary in- stallation is in operation. During periods of power failure* which appear to be not infrequent* all water is pumped by the gasoline engines. However* the hypochlorinator* which has been applying 75 percent of the chlorine is not operative during this period and the water is underchlorinated. The Army pump station and chlorinators were operated by the Contractors but are now under the Post Utilities Office® 128 eo Controlo The Area Engineer's Office makes three residual chlorine determinations on alternate days at different points on the distribution systenio Determinations of residual chlorine have not been made at the pump house to control the chlorination of the watero There is no tap at the pump house from which a sample of water being delivered to the system may be collected for this purposeo Bacteriological samples collected at the hospital are submitted to the Newfoundland Government Laboratory for analysis about twice monthly0 The contractor on the Navy side makes routine chemical analyses of water* including determinations of pH* alkalinity* CO2 and chlorides® / 3® Prior to the construction of the permanent water supply system at Harmon Field a temporary installation was in use® In this system water from Yifarra Creek was pumped from a wet well through a concrete suction line by two gasoline-driven horizontal pumps from 800 to 1200 gallon capacity,. These engines and pumps operate for six one-hour periods every 24 hours but seldom at the same period Chlorine was drawn into the suction line through rubber tubing from a wooden keg with about 10 gallon capacity® This keg is filled with water to which one half can of HTH is added prior to each one hour pumping period® (This amount of HTH contains one and a half pounds of available chlorine®) It took about 35 minutes of one hour pumping to empty the keg of chlorine solution® Thus for 25 minutes of each hour chlorine was added to the raw water® Inasmuch as the water is punped directly into the distribution system* with all surplus over that being used at the time going to the storage tank* about 50 percent of the water pumped may have been distributed without being chlorinated® IV EPIDEMIOLOGY 1® Immunization® Only the routine immunizations* typhoid* smallpox and tetanus have been kept currently complete® In 1942 all members of this command were inoculated with yellow fever vaccine® No other type of immunization has been required® 2® Intestinal Infections® The number* rate and type of intestinal infections for each station by year is presented® The figures for the two stations in Newfoundland under the administrative control of the Air Transport Command* North Atlantic Division* are not included since it is felt that it might constitute a duplication through the submission of a similar report by the North Atlantic Division Command® 129 Fort Penperrell Number of Cases Rate Per 1,000 Per Annum im Diarrhea 1 0.87 12^2 Diarrhea 32 20.27 Dysentery, unclassified 4 2.53 1245 Diarrhea 40 35.87 1944 Diarrhea 49 19-36 Dysentery, bacillary 1 0.40 1945 Diarrhea 19 18.26 (To 30 Jun) Fort McAndrew Number of Cases Rate Per 1,000 Per Annum 1242 Diarrhea 21 25.11 im Diarrhea ' 39 28*28 m Diarrhea 25 13.24 Typhoid Fever 1 0,53 1945 Diarrhea (To 30 Jun) 15 18.10 During the months of August and September 1942 there was a moderate epidemic of diarrhea in the city of St. John’s; an estimated number of ten to twelve thousand cases. During this period members of this command were ordered not to eat or drink in any establish- ment in the city. The few cases on the post demonstrated the value of the supervision of food, messes and water which exist in the military service. 3o Infections of the Respiratory Tract and Infections Transmitted bv Discharges from the Respiratory Tract. Fort Peooerrel Number of Cases Rate Per Per Annum 19A1 Nasopharyngitis 190 164.93 Bronchitis 32 27.78 Tonsillitis (All types) 70 60o 76 Pharyngitis 16 13.89 Laryngitis 13 11.28 Influenza 6 5.21 130 Fort Pepperrel Number of Cases Rate Per 1,000 Per Annum 1941 Measles 13 11.28 Measles* German 23 19o97 Mumps 8 6o94 Pneumonia* primary* not atypical 5 4o34 Scarlet Fever 1 0o87 Vincent’s Angina 6 5o21 Meningitis* meningococcus 1 0o87 1942 Nasopharyngitis 360 227o99 Bronchitis 51 32o30 Tonsillitis (All types) 161 101096 Pharyngitis 18 llo40 Laryngitis 21 13.30 Influenza 5 3ol7 Coryza 1 O063 Measles 7 4o43 Measles* German 1 O063 Mumps 17 10.77 Pneumonia* primary, not atypical 43 27*23 Tuberculosis (All forms) 4 2of>3 Vincent’s Angina 21 13o30 I943 Nasopharyngitis 515 4610 88 Bronchitis 81 72 065 Tonsillitis (All types) 241 216014 Pharyngitis 13 11066 Laryngitis 22 19*73 Coryza 5 4 0 80 Measles 13 11066 Measles* German 51 45o74 Mumps 23 20o63 Pneumonia * pri mary 26 23o32 Pneumonia * pri mary* atypical 3 2 069 Pneumonia * sec ondary 5 4 0 80 Scarlet Fever 1 0o90 Tuberculosis. (All forms) 20 17.94 Vincent’s Angina 7 6028 Meningitis* cerebrospinal 3 2 069 I944 Nasopharyngitis 142 56dO Bronchitis 30 11085 Tonsillitis (All types) 152 6O0O6 Pharyngiti s 17 6,72 Laryngitis 9 3.56 Influenza 1 0«40 131 Fort Perperrell Number 1 of Cases Rate Per IjOCO Per Annum 1944- Cory21a 1 Co 4-0 Mumps 5 1.98 Pneumonia, primary 6 2.37 Pneumonia, primary, atypical 3 1.19 Scarlet Fever 1 Co 40 Tuberculosis (All forms) U 1.58 Vincent’s Angina 16 6.32 Meningitis, cerebrospinal 1 0o-40 194-5 Nasopharyngitis Tfo 30 Jun) 112 107.58 Bronchitis 9 8.64. Tonsillitis (All types) 59 $6.68 Laryngitis 12 11.52 Measles 1 0.96 Measles, German 1 0.96 Mumps 1 0.96 Pneumonia, primary 1 0.96 Pneumonia, primary, atypical 1 0c 96 Scarlet Fever 1 c. 96 Vincent’s Angina 10 9e60 In March 1943 Fort Pepperrell encountered a minor epidemic of German measles. Inasmuch as we did not have facilities for isola- tion at that time one of the nearby barracks buildings was used. These cases were very well isolated and the outbreak was readily put under control. Shortly after there was an outbreak of mumps which was easily isolated in a section of the hospital. Fort MeAndrew Number of Cases Rate Per 1,000 Per Annum 194-2 Nasopharyngitis 213 254.70 Bronchitis 29 34.68 Tonsillitis (All types) 64. 76.53 Pharyngitis 18 21.52 Laryngitis 9 10.76 Influenza 1 * 1.19 Measles 4 4.78 Measles9 German 6 7c 17 Mumps 2 2.39 Pneumonia» primary 19 22.72 132 Fort McAndrew Number of Cases Rate Per I*000 Per Annum 1942 Pneumonia, primary. atypical 3 3*59 Pneumonia, secondary 3 3.59 Scarlet Fever 5 5.98 Vincent1s Angina 2 2.39 Meningitis, meningococcus 4 4» 78 1943 Nasopharyngitis 498 36lol3 Bronchitis 54 39.15 Tonsillitis (All types; 112 81.22 Pharyngitis 28 20.3D Laryngitis 24 17.40 Measles 5 3.63 Measles, German 17 12.32 Mumps 91 65.99 Pneumonia, primary 4 2.90 Pneumonia, primary, atypical 6 4.35 Pneumonia, secondary 1 0.72 Scarlet Fever 2 1.44 Tuberculosis (All forms; 9 6.53 Vincent1s Angina 6 4.35 Meningitis, meningococcus 4 2o90 Influenza 1 0o 72 Grippe 2 1.44 1944 Nasopharyngitis 155 82.10 Bronchitis 27 14® 30 Tonsillitis (All forms) 144 76.27 Pharyngitis 5 2.65 Laryngitis 9 4® 77 Measles 1 0o 53 Mumps 3 1.59 Pneumonia, primary 3 1.59 Pneumonia, primary, atypical 2 1.06 Pneumonia, secondary 2 I0O6 Tuberculosis (All forms) 5 2.65 Vincent’s Angina 5 2.65 Meningitis, meningococcus 1 0.53 1945 Nasopharyngitis 47 56.72 (To 3C Jun; Bronchitis 77 92.92 Tonsillitis.(All forms; 46 55.52 Pharyngitis 22 26.57 Laryngitis 8 9* 66 Vincent’s Angina 1 1,20 133 4* Miscellaneous Infections• Fort Perperrell Number of Cases Rate Per 1,000 Per Annum 1941 Scabies 6 5.21 1942 Rheumatic Fever 4 2.53 Scabies 9 5.70 1943 Scabies 23 20.63 1944 Hepatitis, infectious 2 0.79 Rheumatic Fever 1 0.40 Scabies . 24 9. AS Fever of Undetermined Origin 1 0.40 1945 Hepatitis, infectious 1 0.96 (To 30 Jun)Scabies 19 IB. 26 Fort McAndrew Number of Cases Rate Per liOCC Per Annum 194-2 Rheumatic Fever 3 3.59 Scabies 1 1.19 1943 None 1944 Hepatitis, infectious 1 0.53 - Scabies 1945 None (To 30 Jun) 5. Venereal Diseases 2 1.06 Fort Perperrell Number of Gases Rates Per IjOOO Per Annum 19-41 Gonorrhea 32 25.17 Syphilis 7 6.07 134 Fort Penoerrell Number of Cases Rate Per 1*000 Per Annum 19-42 Gonorrhea 42 26.60 Syphilis 7 4* 43 1943 Gonorrhea 27 24.22 Syphilis 22 19.73 1944- Gonorrhea 25 9.88 Syphilis 5 1.9S 1945 Gonorrhea 8 7.68 TTo 30 Jun)Syphilis 0 0 Fort McAndrew Number of Cases Rate Per 1*00C Per Annum 194-2 Gonorrhea 33 39.^6 Syphilis 3 3.59 194-3 Gonorrhea 49 35*53 Syphilis 7 5.08 194-4- Gonorrhea 40 21,19 Syphilis 3 1.59 1945 Gonorrhea TTo"30 3 3o62 1 Jun) SypM^^- 11 1 1,20 1 V /VENEREAL DISEASE CONTROL 1. Venereal disease conditions in Newfoundland can best be shown by quoting "aMpSWttWl1 'Wl,llilW"¥8pWW1 fiBViFiilg "SfDrveys on civil health services in Newfoundland. The first report was written by Assistant Surgeon General R. A. Vonderlahr and PA Surgeon Roger Heering, United States Public Health Service, in 194-0, extract of which is hereby presented. "In the absence of morbidity reports or special survey data, it is impossible to estimate at present the extent of the venereal disease problem or to make final plans for venereal disease control throughout Newfoundland. Routine serologic tests performed in the antenatal clinic on women 135 in the lower and middle classes show that approximately 8 percent are infected with syphilis. On the other hand, routine serologic tests over the past few years on admis- sions to the mental hospital with an average patient popu- lation of 600 have been positive in only 2.6 percent of male and .7 percent of female patients. It is the opin- ion of the Secretary to the Department of Public Health and Welfare that the venereal diseases have only in re- cent years become a major problem in Newfoundland. •'During the past two years a venereal disease clinic has been conducted in St. John’s, arid this clinic will be described in detail when health services in St. John’s are presented. Treatments may also be given by the family doctor to any patient at the latter’s option. The Department of Public Health and Welfare provides the family physician with all the necessary supplies and pays him at the rate of $3*00 for each injection of arsphenamine or heavy metal. No special appropria- tion has ever been made for the payment of physicians for this service, the cost being met from the general appropriation for medical care made to the Department. The Secretary to the Department stated that there had never been any limitation on the payments made to pri- vate physicians for the administration of antisyphilitic treatments. It is the impression of the Secretary, how- ever, that present finances will not permit the organiza- tion of a complete venereal disease control service along modern public health lines even in the Avalon Peninsula. "The Public Health Laboratory at St. John’s provides services to the physicians of the country for the diag- nosis of syphilis® These services will be described later in the report, but the location cf the laboratory in St. John’s makes the use of this service difficult or impossible for doctors in the more remote parts of the Island. "Case-finding work in syphilis control is not done, and case-holding is very limited. Very little in the way of public education has been developed in the con- trol of syphilis and gonorrhea. There are no provisions for the public health control of gonorrhea and treatment methods do not seem to include the use of the sulfonamide compounds. "The laws of Newfoundland and regulations made thereunder should make possible an aggressive and efficient campaign against the venereal diseases. The development of a practical 136 program has, however, been curtailed by lack of funds, shortage of trained personnel and the absence of necessary institutional facilities. The fulfillment of these needs plus the development of an aggressive public educational program should lessen the venereal disease problem mate- rially in a relatively short period." 2. The second report was compiled by Lieutenant Colonel Leon A. Fox, Medical Corps, in 19-41* and he stated: ’’The venereal diseases are certain to prove a problem in Newfoundland. However, this is no special indictment of the conditions on the Island® I know of no place between heaven and hell where we can station troops in proximity to a civilian population without being confronted with this problem. I have given very careful attention to the conditions in Newfoundland, especially in the city of St® John’s and I do not believe there is any special hazard in St. John’s that should cause us worry or alarm in spite of the alarming reports that have been ren- dered. If we have a high incidence of venereal diseases, it represents a very serious neglect on the part of the personnel in command of our troops. It is believed that if we take the ordinary approved precautions then there is no special problem that is inherent in the city of St. John’s or the island of Newfoundland." 3. When the above reports were written venereal disease control by the Newfoundland Health Authorities in the civilian popu- lation was unsatisfactory and.almost nonexistent. Since that time many changes have occurred. A campaign was instituted in October 1942 by the Surgeon of the Newfoundland Base Command in an attempt to reduce the increasing number of cases incurred by members of the United States Army. The plan included measures such as frequent group lectures on venereal disease by a medical officer, sex moral- ity lectures by the Chaplain, frequent showings of venereal disease films, furnishing of rubber prophylaxis to the men who desired them, free of charge, recommending more recreational facilities be pro- vided and stimulating intercompany competitive sports. In November 1942 the surgeons of the United States Army. Royal Canadian Array, Navy and Air Force, jointly recommended to their commanding officers that an appeal be made by them to the Commission Government of New- foundland for a vigorous and immediate enforcement of the Newfound- land Public Health and Welfare Act of 1931e The provisions already contained in this act could with proper enforcement practically ir- radicate venereal disease from this country. As a result of this recommendation commanding officers of the various allied forces convened and decided upon an appeal to the Newfoundland Government. Major General Brooks, Commanding General of the United States Army in Newfoundland at that time, was chosen to represent those convened and write the appeal® The appeal was graciously received and action was instituted by the Department® 137 4® Improvement in the methods of handling suspected female sources of venereal disease was rather slow in the Spring and Sum- mer of 194.3 but by the Autumn of that year considerable progress had been made and the Sydney Loch Hospital was opened for the treat- ment and detention of recalcitrant and delinquent venereally infected women. In addition two male and two female treatment clinics are conducted per week as well as one female clinic for the diagnosis of gonorrhea® It is staffed by four nursing investigators and one male investigator and has the assistance of forty district nurses and thirty medical health officers in various parts of the country® $0 In October 1943 a venereal disease division was added to the Newfoundland Department of Public Health and a full time physi- cian was placed in charge of this work® The health officer selected for this position was Dr. Jameg McGrath* a well-trained and hard- working Public Health Officer, who- has, since the inception of this venereal disease division, established an efficiently functioning venereal disease control program, he cooperates fully with mili- tary authorities and quickly places under control all suspects re- ported® It should be brought out that the establishment of the detention hospital and assignment of a full time physician in charge of venereal disease measures was obtained only after consid- erable persuasive pressure had been exacted by the Commanding Gen- eral of the Newfoundland Base Command, the American Consul and the heads of Medical Departments of all the allied forces® Complete harmony and cooperation now exist and results obtained in source follow-up and control of Newfoundland civilian population compare favourably with those obtained in the United States and Canada despite the difficulties of transportation existing in this coun- try. 6c The incidence of venereal disease in Newfoundland insofar as location goes is extremely spotty and varies from those regions where there is almost no infection* to sections where the population is heavily infected. As examples* Dr. McGrath states that the town of St. Mary's* Newfoundland* where he was medical health officer for eleven years serving a population of 4-jGCC* had only one case of gonorrhea and fifteen cases of syphilis during the entire time he was there* and these cases appeared at about the time when a con- siderable part of the male population migrated towards the larger centres to be employed with the building of military bases. In contrast the area of Stephenville and St. George's on the west coast of Newfoundland* in the vicinity of Harmon Field* shows a high inci- dence of venereal disease as is indicated by forty“nine positives out of a total of one hundred and fifteen routine blood serology ex- aminations. Other figures indicate that the rate of incidence of venereal disease infection is low* outside of certain recognised places. In the case of the village of Harbour Grace where eight hundred men were given physical examinations for the military serv- ice* blood serology tests being done on all of them* only one case 138 of syphilis and one case of gonorrhea were found in the entire group* Recently medical examinations were done on a total of 1949 Newfoundlanders by medical officers of the United States Army prior to their employment in the United States by the War Foods Adminis- tration. This group came from all over Newfoundland and included a number of women. Blood tests were done on all applicants and vaginal smears for gonococci were taken on all the women. In this group one applicant was found to have gonorrhea and thirty to have positive blood tests for syphilis. 7. The venereal disease control setup in Newfoundland functions exactly like the program in the continental United States. Commanding officers and noncommissioned officers of all organiza- tions manifest great interest and put considerable effort into con- trol measures. Each of the four Army posts has a venereal disease control officer who manages all activities in connection with con- trol. The Post Medical Officer and V-D Control Officer at Fort Pepperrell was designated Base V-D Control Officer and he assists the Base Surgeon in correlating the program of control at all posts in Newfoundland as well as compiling and forwarding information relative to venereal disease source both in Newfoundland and other countries® This officer maintains close liaison with the Newfound- land civilian V-D Control Officer and the Hygiene Officers for the Canadian Navy, Army and Air Force in Newfoundland. /s/ Francis E. Utley /t/ FRANCIS E. UTLEY, Major, Medical Corps, Base Surgeon. 139