HIV, the human immunodeficiency virus, is the microorganism responsible for AIDS – acquired immunodeficiency syndrome. HIV gradually weakens the body’s immune system by infecting and ...

HIV is a virus. It may cause AIDS after you’ve been infected for several years and it’s weakened your immune system. HIV doesn’t affect everyone the same way. Some people notice signs soon ...

Nov. 25, 2024 — A new study reveals significant progress in the global fight against HIV/AIDS, alongside a stark warning that current trends indicate the world is not on track to meet the ...