HIV and AIDS - World Health Organization (WHO)
Jul 15, 2025 · WHO fact sheet on HIV and AIDS with key facts and information on signs and symptoms, transmission, risk factors, testing and counselling, prevention, treatment and WHO …
What Are HIV and AIDS? - HIV.gov
Nov 12, 2025 · What Is HIV? HIV (human immunodeficiency virus) is a virus that attacks cells that help the body fight infection, making a person more vulnerable to other infections and …
HIV | HIV | CDC - Centers for Disease Control and Prevention
Find information about HIV for consumers, providers, and public health partners.
HIV/AIDS Fact Sheets | NIH
View updated fact sheets about HIV, including HIV basics, testing, prevention, treatment, related health concerns, and living with HIV.
HIV and AIDS: The Basics - NIH
May 28, 2025 · Get basic information about HIV, including how it affects the body, how to know if you have HIV, and how to prevent or treat HIV.
Basic Facts about HIV/AIDS - amfAR, The Foundation for AIDS ...
What is HIV? HIV stands for human immunodeficiency virus. It is the virus that causes AIDS. When a person is infected with HIV, the virus enters the body and then resides and multiplies …
Information on HIV/AIDS Treatment, Prevention and Research ...
HIV/AIDS treatment and research information from the US federal government.