American Council of Science and Health—www.asch.org This consumer-education consortium's Web site covers a full spectrum of contemporary public health issues, including cigarette smoking, AIDS, alcohol consumption, nutrition, pharmaceutical safety, biotechnology, health care reform, and medical screening.
iVillage's allHealth—www.allhealth.com An outgrowth of one of the first online health communities, the Better Health and Medical network, this site features magazine-type coverage as well as special-interest communities, support groups, and databases of articles by experts on a wide range of medical conditions.