Public health is the science of protecting and improving the health of families and communities through promotion of healthy lifestyles, research for disease and injury prevention and detection and control of infectious diseases.
Overall, public health is concerned with protecting the health of entire populations.
Campbell, Dave. 2011. Anthropology's contribution to public health policy development. MJM : an international forum for the advancement of medical sciences by students 13, (1): 76.
Paul Farmer has pioneered community-based treatment strategies that demonstrate the delivery of high-quality health care in resource-poor settings in the U.S. and other countries.
E-Books: