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HIV Prevention

HIV transmission is only possible if these fluids come in contact with a mucous membrane or damaged tissue or are directly injected into the bloodstream (from a needle or syringe). Mucous membranes are found inside the rectum, the vagina, the opening of the penis, and the mouth. Having anal or vaginal sex with someone who has HIV without using a condom or taking medicines to prevent or treat HIV. Sharing injection drug equipment (works), such as needles, with someone who has HIV. HIV can also spread from a woman with HIV to her child during pregnancy, childbirth (also called labor and delivery), or breastfeeding. This is called mother-to-child transmission of HIV.