HEATKEYS

The leading source for trustworthy and timely health and medical news and information. Providing credible health information, supportive community, and educational services by blending award-winning expertise in content, community services, expert co...

Lab Tests Online offers noncommercial patient education on blood, urine, and other lab tests to help health care consumers better manage their care.

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

Planned Parenthood Federation of America is the nation

Worried about your sexual health? Need help understanding your doctor

Your source for reliable health information from the Federal government. Offering quick guides to healthy living, personalized health advice, and tips and tools to help you and those you care about stay healthy.

Detailed worldwide HIV/AIDS information focusing on regional and global responses to the epidemic. Avert.org also provides HIV and AIDS facts, advice and sex education for people of all age groups.

The National Library of Medicine (NLM), on the campus of NIH in Bethesda, Maryland, is the world

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...

Panel of health care experts that evaluates the latest scientific evidence on clinical preventive services. The Task Force will release new recommendations as they are completed.

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