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

Authoritative health information, drawing on the expertise of the 8,000 faculty physicians at the Harvard Medical School and its world-famous affiliated hospitals.

SparkPeople.com is the largest online diet and healthy living community with over 8 million registered members. Create a free account today to get the tools, support, and motivation you need to lose weight and keep it off, the healthy way!

Discovery Health explores the human body in all its scientific and cultural aspects. Learn about diseases, wellness, medical technology and more on Di

Expert information and non-commercial resources for mental and emotional health, active healthy lifestyles, and aging issues.

Health articles on men

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...

LIVESTRONG offers trusted health information and health news on diseases, symptoms, drugs, treatments and more. Get healthy with LIVESTRONG

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

Vanderbilt University, located in Nashville, Tennessee, is a private research university and medical center offering a full-range of undergraduate, graduate and professional degrees.

Web site of the American Academy of Family Physicians, a medical specialty society that represents more than 93,700 family physicians and medical students.