The index page for NAM's factsheets informative and clearly written overviews on many medical topics. A good starting-point for current research and treatment information. A ware N etwork. HIV Drug information, alternative therapies and the US based Positively Aware newsletter. AIDS Treatment Data Network Extensive treatment information site available at the US site.
Some pages are available in Spanish.
I nformation E xchange. Another very extensive treatment information site. This one is Canadian so the pages are also available in French. The Henry J Kaiser Family Foundation for health policy information is a US site but it has a lot of well-organised treatment information. Project Inform Treatment information from San Francisco.