Comprehensive, up-to-date information on HIV and AIDS treatment, prevention, and policy from the University of California San Francisco.

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

About.com: AIDS is a comprehensive site that provides important information for those living with HIV and AIDS, those affected by HIV AIDS, and those who care for people living with HIV AIDS. About.com: AIDS also contains extensive information about hepatitis b and hepatitis c.

The International AIDS Society-USA provides quality educational programs for physicians caring for patients with HIV/AIDS. The IAS-USA Web site provides online education as well as information on IAS-USA courses and educational programs and other resources available to doctors.

The National Library of Medicine (NLM), on the campus of NIH in Bethesda, Maryland, is the world's largest medical library. It collects materials in all major areas of the health sciences and to a lesser degree in such areas as chemistry, physics, botany and zoology. The collections stand at 5 million items--books, journals, technical reports, manuscripts, microfilms, photographs and images. Hous

Health resources for Women diagnosed with HIV and AIDS. Identify symptoms and manage health problems caused by AIDS and HIV. Read HIV articles, research AIDS treatments and understand gynecological problems effecting women living with HIV.

AIDSPortal is an online networking platform that brings together people responding to HIV and AIDS from around the world to create libraries of best practice from local knowledge and expertise.

AVERT.org provides AIDS & HIV information, including information about HIV/AIDS infection, HIV testing, prevention, global and African information, AIDS treatment, statistics and personal stories.