HEATKEYS

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Cholesterol is a soft, waxy substance necessary for body functions like digestion and the production of hormones. This eMedTV resource discusses where cholesterol comes from, its link to heart disease, healthy cholesterol levels, and foods to avoid.

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...

Health resources and personalized health tools. Information and news on depression, digestive health, diabetes, breast cancer, cardiovascular health, and much more.

ABCNews.com is your breaking news resource for top stories, videos, photos, blogs, special reports and exclusive celebrity interviews on Good Morning America, World News, Nightline, 2020 and This Week.

Clearly Health is dedicated to improving health through education. Our movies help patients learn more about specific health conditions and how healthy living, along with prescribed medications, work to improve their wellbeing. It is our belief that ...

Breaking News and Opinion

Get answers to your health questions from DR. OZ and other leading doctors, hospitals, associations, authors, and people just like you.

VideoMD was created by physicians to give health education to patients worldwide. Watch health & medical videos on a range of health topics online for free.

HealthiNation is a leading, independent producer of health videos that help you take control of your health.

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...