SearchinQ

http://www.aegis.com/
AEGIS is your best starting point for finding information about HIV or AIDS. AEGIS is the largest HIV and AIDS knowledgebase in the world, fully-indexed, cross-referenced, and keyword searchable.

http://www.aids.org/
A nonprofit worldwide AIDS organization harnessing the power of the Internet in the battle against HIV. AIDS Treatment News, fact sheets, discussion groups, link library, news, bookstore, conferences.

http://www.thebody.com
The Body covers every aspect of HIV and AIDS from the medical to the social, and hosts over 70 top AIDS groups. Free interactive Q&A with experts and art and photo exhibits.