HEATKEYS

Definition of word from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games.

The WebMD Symptom Checker is designed to help you understand what your medical symptoms could mean, and provide you with the trusted information you need to help make informed decisions in your life for better health.

Dictionary.com - the largest and most trusted free online dictionary. Instantly look up accurate and extensive definitions and word meanings, and hear audio pronunciations.

Provides educational materials to increase knowledge and understanding about diabetes among patients, health care professionals, and the general public.

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

Alzheimer

Autism Speaks is dedicated to increasing awareness of autism spectrum disorders, to funding research into the causes, prevention and treatments for autism, and to advocating for the needs of individuals with autism and their families.

Expert information and non-commercial resources for mental and emotional health, active healthy lifestyles, and aging issues.

Topic pages aggregate useful news, archival information, photos, graphics, audio and video published on the topic in the New York Times.

Accurate, up-to-date, comprehensive cancer information from the U.S. government

A national nonprofit dedicated to Parkinson