An attempt to investigate correlations between race, attitudes, and contraceptive use did not find meaningful associations between race and attitudes about birth control or pregnancy that could influence contraceptive choice.
Article explains the role of surveillance by public health epidemiologists in tracking and controlling infectious diseases in the US and around the world.
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.