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

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. Hous

BOTOX® Cosmetic (onabotulinumtoxinA) injections are FDA-approved for the temporary treatment of frown lines and brow furrows. Register for the Brilliant Distinctions™ Program and receive personalized newsletters, BOTOX® Cosmetic treatment reminders, special offers, and more.

Prescription drug information and news for professionals and consumers. Search our drug database for comprehensive prescription and patient information on 24,000 drugs online

CIGNA is a global health service company, dedicated to helping people improve their health, well-being and security. We provide an integrated suite of health, life, accident, disability and other wellness benefits to groups and individuals, serving over 45 million people throughout the United States and around the world

The Internet's most comprehensive resource for movement disorder information and the hub of movement disorder activities on the web.