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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...

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

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

Trusted medical information to encourage healthy living. Enjoy free health tools and view detailed doctor-reviewed information about diseases, medical symptoms, treatments, drugs, and nutrition.

Life Extension is a global authority on nutrition, health and wellness. We supply only the highest quality nutritional supplements, including vitamins, minerals, herbs, hormones and anti-aging supplements.

Find breaking news & health news on medicine, fitness, nutrition, health care, mental health, drugs, diet, pregnancy, babies, cancer, AIDS, allergies & asthma.

Providing researchers with access to millions of scientific documents from journals, books, series, protocols and reference works.

wikiHow is a wiki based collaboration to build the world’s largest, highest quality how to manual. Our multilingual how to manual has free step-by-step instructions on how to do all types of things.

Find information on wellness, diet, fitness, weight loss, mental health, anti-aging, conditions & diseases, drugs & medications, and more on Yahoo! Health

Groundbreaking developments in science, space, technology, health, and the environment

Medscape is a free resource for Physicians, medical journal articles, MEDLINE, medical news, major conference coverage, and comprehensive drug information.

Mayo Clinic offers award-winning medical and health information and tools for healthy living.