AIDSinfo, a service of the U.S. Department of Health and Human Services (HHS), offers access to the latest, federally approved HIV/AIDS medical practice guidelines, HIV treatment and prevention clinical trials, and other research information for health care providers, researchers, people affected by HIV/AIDS, and the general public.
AIDSource offers access to a comprehensive collection of HIV/AIDS-related resources reviewed and selected by expert information specialists and librarians. AIDSource was developed by the National Library of Medicine (NLM) to ensure that those seeking information about HIV/AIDS have a source of quality reviewed current content. In 2005, it was linked to AIDSinfo to make access easier for users of both sites. The mission of AIDSource is to serve as a reliable source for easy access to HIV/AIDS-related information both within and outside of the federal government. Resources included on the AIDSource website are organized by both topic of interest and audience, and are available in English and Spanish.