HEATKEYS

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.

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.

Health. Weight Loss. Pregnancy. Drugs. Health Insurance. Medical Questions. Discuss health topics, share experience, ask health experts, learn how to live healthy.

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

Get medical questions answered for free by doctors and health community members.

wiseGEEK: clear answers for common questions

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Learn how to do just about everything at eHow. Expert Village is now a part of eHow, adding expert How To videos to eHow, the world

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

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Read doctor-produced health and medical information written for you to make informed decisions about your health concerns.