1793 Philadelphia yellow fever epidemic the origin of the fever nor that it was transmitted by mosquitoes (which was not verified until the late nineteenth century). The mayor and a committee of two dozen organized a fever hospital at Bush Hill and other crisis measures. The assistance of the Free African Society was requested by the city and readily agreed to by the members, based on the mistaken assumption that native Africans would have the same partial immunity to the new disease as many had to malaria, the most common source of fever epidemics during the summer months. Black nurses aided the sick and the
Yellow Fever Commission Yellow Fever Commission The Yellow Fever Commission was a research team of the United States Army which researched treatment for yellow fever. The research process itself became a focus of study for later generations. A United States nurse named Clara Maass and two Spanish immigrants were among those who died as a result of their research participation. Researchers mark the research of the Yellow Fever Commission as the origin of the model of modern consent in medical research. The 1934 play "Yellow Jack" told the story of Walter Reed in the Yellow Fever Commission. That play was the basis of