HIV is a virus that attacks the body’s immune system, specifically the CD4 cells, which are crucial for fighting off infections. Left untreated, HIV can progress to AIDS, a condition where the immune system becomes severely weakened.

HIV is a virus that attacks the body’s immune system, specifically the CD4 cells, which are crucial for fighting off infections. Left untreated, HIV can progress to AIDS, a condition where the immune system becomes severely weakened.

HIV is a virus that attacks the body’s immune system, specifically the CD4 cells, which are crucial for fighting off infections. Left untreated, HIV can progress to AIDS, a condition where the immune system becomes severely weakened.