HIV is a virus that attacks immune cells called CD-4 cells, which are a subset of T cells. AIDS (acquired immunodeficiency syndrome) is a syndrome caused by a virus called HIV (human immunodeficiency virus). The disease alters the immune system, making people much more vulnerable to infections and diseases. This susceptibility worsens if the syndrome progresses. HIV is found throughout all the tissues of the body but is transmitted through the body fluids of an infected person (semen, vaginal fluids, blood, and breast milk).
- Track 1-1 HIV in men
- Track 2-2 HIV in women
- Track 3-3 HIV prevention, treatment & cure
- Track 4-4 Antiretroviral drugs