Despite many medical advancements in treatment options for people infected with HIV, or human immunodeficiency virus, contraction of the virus is still a very real and present concern worldwide. Condoms are a reliable method of prevention when used without accident or incident, but if you’re sexually active and interested in another great way to prevent HIV, find out more about pre-exposure prophylaxis (PrEP).
What is PrEP?
PrEP is a medical strategy that involves the use of anti-HIV medications to give your CD4-positive T cells protection against attacks from exposure to HIV. CD4-positive T cells play a crucial role in the body’s response to infections. Daily use of the medication allows the treatment to build up in your body. If you’re exposed to HIV through vaginal or anal sex, the virus is unable to multiply and survive, allowing you to avoid contracting it.
PrEP is available in both commercial and generic brands, but Descovy and Truvada are two of the most recognized products on