As scientists during the early 1980s uncovered the mechanism by which AIDS is transmitted, public health agencies launched educational campaigns that warned, as did this poster, against the risk of infection from intravenous drug use and the sharing of contaminated needles, unprotected intercourse, and the transmission of the AIDS virus from mother to child.. NOTE: Original slide is slightly blurry.
Copyright:
The National Library of Medicine believes this item to be in the public domain. (More information)