History of public health in the United States
The history of public health in the United States studies the US history of public health roles of the medical and nursing professions; scientific research; municipal sanitation; the agencies of local, state and federal governments; and private philanthropy. It looks at pandemics and epidemics and relevant responses with special attention to age, gender and race.
Source: Wikipedia — History of public health in the United States (CC BY-SA 4.0)