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

The eMedicine point-of-care clinical reference features up-to-date, searchable, peer-reviewed medical articles organized in specialty-focused textbooks, and is continuously updated with practice-changing evidence culled daily from the medical literature.

Description of multiple sclerosis, news, encyclopedia, famous people with MS, diagnosis, symptoms, treatments, prognosis, medical research, personal experience, poetry & links

The National Library of Medicine (NLM), on the campus of NIH in Bethesda, Maryland, is the world's largest medical library. It collects materials in all major areas of the health sciences and to a lesser degree in such areas as chemistry, physics, botany and zoology. The collections stand at 5 million items--books, journals, technical reports, manuscripts, microfilms, photographs and images. Housed within the Library is one of the world's finest medical history collections of old (pre-1914) and rare medical texts, manuscripts, and incunabula.

Homepage of Merck.com, Merck's corporate Web site

The Transverse Myelitis Association advocates for people who have transverse myelitis, recurrent transverse myelitis, recurrent transverse myelitis and recurrent optic neuritis or Devics Disease; recurrent optic neuritis; and acute disseminating encephalomyelitis or ADEM - and their loved ones and caregivers.

Consumer Health News, Information and Resources Updated Daily - Consumer Health Information by HealthScout,Healthscout.com - get the latest health news. Features include mini-checkups, health library, medical search and more.