Find advice, information about diseases and drugs, fitness tips, and news items.

Features current news plus archives, guides by subject, 'Ask a Doctor' inquiry feature, a searchable conditions database, message board, and e-mail newsletter subscription.

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.

Harvard Medical School's consumer health information, journal databases, a medical dictionary, FAQs on latest news and live forums.

Provides evidence-based guidelines to assist consumers and site creators in assessing the quality of health information on the internet. Free copies can be downloaded for printing.

A health resources for consumers, physicians, nurses, and educators. Includes news, chat forums, health quizzes and consumer product updates.