Culture Bound Assumptions in Behavior Intention Models.] abstract - Many models of consumer behavior include fundamental assumptions which are rarely questioned.
PrEP is a course of HIV drugs taken by HIV negative people before sex to reduce the chance of getting HIV. Results in trials have been very successful, with PrEP significantly lowering the risk of becoming HIV positive and without major side effects.
PrEP is safe, with minimal and minor side effects. PEP is safe, but some people do experience mild to significant side effects. PrEP is not 100% effective at preventing HIV. It does not prevent the transmission of other STIs like herpes, syphilis, and gonorrhea, nor does it prevent pregnancy. It should be used in combination with condoms and other safe-sex practices.