HIV drug resistance can happen if the HIV virus in your body changes form, or mutates. This will affect how well your antiretroviral therapy (ART) works. Medications that are used to control your HIV ...
HIV-1 and HIV-2 are both types of HIV. While both weaken the immune system, HIV-2 develops more slowly and has a lower transmission rate than HIV-1. HIV-2 is resistant to some medications that can ...
Human immunodeficiency virus (HIV) attacks CD4 “helper” T cells, weakening immunity and raising infection risk. AIDS (stage 3 HIV) occurs when CD4 drops below 200. HIV spreads through blood, semen, ...