HIV Infection
HIV infection is a chronic, potentially life-threatening condition caused by the human immunodeficiency virus. HIV targets and destroys CD4+ T cells, weakening the immune system and making the body vulnerable to opportunistic infections and certain cancers. If left untreated, it progresses to Acquired Immunodeficiency Syndrome (AIDS). Modern antiretroviral therapy (ART) effectively manages the virus, allowing individuals to live long, healthy lives and preventing transmission.
