A word on language: People use different words to talk about their bodies and their genitals. Here we use medical words, such as penis, anus and vagina, to describe genitals. Some people may use other words, such as private parts, dick, ass and front hole. CATIE acknowledges and respects that people use words that they are most comfortable with.
1. What is PrEP?
PrEP is used by HIV-negative people to help prevent HIV transmission. PrEP stands for pre-exposure prophylaxis. It involves taki