HIV Prevention

About HIV Prevention

How Is HIV Transmitted

HIV can be shared in some body fluids, like blood and semen, but not in fluids like saliva or sweat.

Treatment As Prevention

TasP refers to using HIV medication to dramatically reduce the chance of transmitting HIV to others.

PrEP

A tablet that you can take to reliably prevent HIV. Lots of people, especially gay and bisexual men, take PrEP to prevent HIV.

PEP

A medication, if started within 72 hours, may prevent HIV after a potential exposure to the virus through sex (or injecting).

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