HEATKEYS

ZocDoc enables you to make appointments for free with dentists and doctors instantly online. Find doctors or dentists who accept your insurance and have appointments at a time of your choice. Read reviews by real patients.

Life in the Ordinary and the Extraordinary...

Voices has information on every topic. Submit your content and get paid.

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.

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

With loads of information about the cold, flu and other illnesses, About.com Cold and Flu can help you when you or someone in your family gets sick. No matter what your symptoms, if you have a cold, the flu or other minor illness, find the informatio...

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.

LIVESTRONG offers trusted health information and health news on diseases, symptoms, drugs, treatments and more. Get healthy with LIVESTRONG

wiseGEEK: clear answers for common questions

Answers from thousands of trusted physicians. Anytime, anywhere. For FREE! Now also available on your iPhone, iPad, and Android!