There are nonpharmacological approaches to managing behavioral and psychological symptoms of dementia and the difficulties associated with evaluating and implementing these approaches.
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.