HEATKEYS

The Office of Rare Diseases Research (ORDR) at the National Institutes of Health (NIH) coordinates research and information on rare diseases at the NIH and for the rare diseases community. The ORDR Web site provides informat...

Online Mendelian Inheritance in Man (OMIM) is a comprehensive, authoritative compendium of human genes and genetic phenotypes that is freely available and updated daily. The full-text, referenced overviews in...

symptom checker allowing research of the causes of one or many symptoms in an extensive knowledge base, including common and rare causes.

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...

Our Health is a community where people can share personal stories, ask medical questions of other users, and browse various health topics for more information.

Abbreviations - acronyms and initialisms from a database of over 600,000 entries covering computers, technology, telecommunications, and the military.

Medical Dictionary is intended for use by healthcare consumers, students, and professionals as well as anyone who wants to keep up with the burgeoning array of terminology found in today’s medical news. By staying clear of jargon, the dictionary o...

Find, read and share true personal stories about millions of life experiences, including your own. Free personal stories, support groups, anonymous blogs, confessions, questions, answers, and more.