Subjects
- Plague -- history[remove]10
- Yellow Fever6
- Disease Outbreaks5
- France -- epidemiology5
- London -- epidemiology5
- Mortality5
- Philadelphia -- epidemiology5
- History, 17th Century3
- Disease Outbreaks -- history2
- Italy2
- Asian -- history1
- Cuba1
- Emigrants and Immigrants -- history1
- History, 16th Century1
- History, 19th Century1
- History, 20th Century1
- Hospitals, Community -- history1
- Manuscripts as Topic1
- San Francisco1
