Human Immunodeficiency Virus

Human Immunodeficiency Virus (HIV) is a virus that attacks the immune system, specifically targeting CD4 cells, which help the body fight infections. If untreated, HIV can lead to Acquired Immunodeficiency Syndrome (AIDS), a condition where the immune system becomes severely weakened, making the body vulnerable to opportunistic infections and diseases. HIV is primarily transmitted through unprotected sex, sharing needles, or from mother to child during childbirth or breastfeeding. While there is no cure, effective antiretroviral therapy allows people with HIV to live long, healthy lives by managing the virus and preventing transmission.