Health On the Net Foundation - Guides lay persons and non-medical users and medical practitioners to useful and reliable online medical and health information. Provides leadership in setting ethical standards for Web site developers.
WebMD - A health resources for consumers, physicians, nurses, and educators. Includes news, chat forums, health quizzes and consumer product updates.
Features current news plus archives, guides by subject, "Ask a Doctor" inquiry feature, a searchable conditions database, message board, and e-mail newsletter subscription.