HEATKEYS

Mayo Clinic — Comprehensive medical diagnosis and treatment; locations and services; request an appointment.

CDC Centers for Disease Control and Prevention - Your Online Source for Credible Health Information

Read doctor-produced health and medical information written for you to make informed decisions about your health concerns.

Health.com and Health Magazine provide up-to-date news and information about medicine, wellness, diet, nutrition, fitness, recipes, and weight-loss. Health.com combines expert medical information with the insights of real patients.

The homepage for Johns Hopkins Medicine. The organization brings together the faculty, physicians, and scientists of the School of Medicine with professionals of the Johns Hopkins Health System.

Award-winning, trustworthy, and credible health information and tools for patients from American Academy of Family Physicians.

Medications, prescription drug information, pill identifier and pharmacy locator (24 hr pharmacies) for consumers and medical health professionals. The most popular drugs and their side effects, interactions, and use.

The eMedicine point-of-care clinical reference features up-to-date, searchable, peer-reviewed medical articles organized in specialty-focused textbooks, and is continuously updated with practice-changing evidence culled daily from the medical literat...

Breaking science news and articles on global warming, extrasolar planets, stem cells, bird flu, autism, nanotechnology, dinosaurs, evolution -- the latest discoveries in astronomy, anthropology, biology, chemistry, climate & environment, computer...

The Eye M.D. Association

Information for health professionals and citizens, including state health statistics, prevention and health promotion, and health care and health-related professions.