AIDS.org
A nonprofit that focuses on making access to HIV and AIDS information on the Internet faster, easier, and more accurate; and to connect professionals and the public together to share their knowledge and experiences.

AIDSInfo
A nonprofit that provides information about ongoing clinical trials, treatment guidelines, HIV/AIDS drugs, and vaccine development.

All the Virology on the World Wide Web
A clearinghouse for virology information on the Internet, offering links to virology-related websites; an index to virus pictures on the Web, and a collection of good online courses on virology and microbiology.

Association of Nurses in AIDS Care
Founded in 1987 to address the specific needs of nurses working in HIV/AIDS, the Association of Nurses in AIDS Care is a leader in the response to HIV disease and AIDS. ANAC is meeting the needs of nurses in HIV/AIDS care, research, prevention, and policy.

Centers for Disease Control and Prevention - Division of HIV/AIDS Prevention (DHAP)
CDC's HIV mission is to prevent HIV infection and reduce the incidence of HIV-related illness and death, in collaboration with community, state, national, and international partners.

HIV Insite
Information on research, treatment, prevention, social policy and law, statistics, and other emerging topics related to HIV and AIDS, presented by the University of California at San Francisco.

HIVPositive.com
A comprehensive resource for information about living with HIV/AIDS.

Johns Hopkins AIDS Service
Up-to-date information from Johns Hopkins University on medical treatments and clinical trials, recent publications, expert advice, AIDS conferences and events, staff contact information, and other information for AIDS patients.

Missing the Target #4
This International Treatment Preparedness Coalition report provides in-depth assessment of AIDS treatment delivery in six countries (Cambodia, China, Malawi, Uganda, Zambia, and Zimbabwe), updates on six previous report countries (Dominican Republic, India, Kenya, Nigeria, Russia, and South Africa), and short summaries from five other countries (Argentina, Belize, Cameroon, Malaysia, and Morocco).

The Body
The Body uses the Web to lower barriers between patients and clinicians; demystify HIV/AIDS and its treatment; improve patients' quality of life; and foster community through human connection.

UNAIDS (Joint United Nations Program on HIV/AIDS)
As the main advocate for global action on HIV/AIDS, UNAIDS leads, strengthens, and supports an expanded response aimed at preventing the transmission of HIV, providing care and support, reducing the vulnerability of individuals and communities to HIV/AIDS, and alleviating the impact of the epidemic.

World Health Organization ARV Toolkit
The WHO ARV toolkit provides practical guidance on the process of planning and implementing antiretroviral (ARV) treatment programs in resource-limited settings. The toolkit is for a target audience of program managers, implementers and their partners in the public and private sectors, including nongovernmental organizations (NGOs), community-based organizations (CBOs) and businesses.