hiv/aids Human immunodeficiency virus, commonly known as HIV, is a virus that targets the immune system and can lead to acquired immunodeficiency syndrome (AIDS) if left untreated. HIV can be transmitted through sexual intercourse, using needles that have been in contact with bodily fluids containing HIV, and during pregnancy, childbirth, or ...

Apr 11, 2024 · HIV, or human immunodeficiency virus, is the virus that causes acquired immune deficiency syndrome (AIDS). HIV attacks the immune system by entering and destroying CD4+ T cells, a type of white blood cell that is vital to fighting off infection.

While rates of mother to child transmission of HIV have fallen over the last decade, the Joint United Nations Programme on HIV/AIDS (UNAIDS) still estimates that as many as 1.8 million children under 15 years old worldwide were living with HIV in 2017.

Since women and girls are at particularly high risk for HIV/AIDS in many parts of the world, it is especially important to have an effective, desirable vaginal microbicide as an HIV prevention tool that women can control. Read more about microbicides. Prevention of Perinatal Transmission

HIV/AIDS. Prevention. Pre-exposure Prophylaxis (PrEP) Treatment as Prevention. Microbicides. Prevention of ...

Jan 2, 2025 · The Division of AIDS (DAIDS) was formed in 1986 to develop and implement the national research agenda to address the HIV/AIDS epidemic. Toward that end, the division supports a global research portfolio to advance biological knowledge of HIV/AIDS, its related co-infections, and co-morbidities.

May 15, 2019 · Historically, vaccination has been the best method for protecting people from infectious diseases. While an array of techniques are available for preventing HIV infection, the development of a safe and effective HIV vaccine remains key to realizing a …

Jan 3, 2025 · Learn more about the HIV/AIDS clinical trials networks and the network refinement process with the resources and information available on this site. The following resources on HIV scientific and operational priorities published in the NIAID Now blog may be of particular interest.

List of HIV/AIDS Clinical Trials Units; Map of HIV/AIDS Clinical Research Sites; List of HIV/AIDS Clinical Trials Units. In November 2020, NIAID awarded grants to 35 U.S. and international institutions selected as HIV/AIDS CTUs. View information about these awards, listed alphabetically by institution, in the table below:

Still, the Joint United Nations Programme on HIV/AIDS (UNAIDS) estimates that 1.8 million children under 15 years old worldwide were living with HIV in 2017. Because children can differ greatly from adults in size, metabolism, and organ function, most medical interventions, including HIV treatment, must be tailored for pediatric patients in ...