The Keiskamma Altarpiece, bears witness to the AIDS crisis, performing for South Africa the same narrative function that the Isenheim Altarpiece, a 16th-century masterpiece, did for medieval Europe during a plague.
In a study of New York physicians' compliance with reporting of communicable diseases, surveyed physicians responded better to legal warnings than to requests that explained public health benefits.
Article explains the role of surveillance by public health epidemiologists in tracking and controlling infectious diseases in the US and around the world.