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 not the right fit for everyone but may be useful for men, women, and transwomen who are at risk for HIV infection through sex and injecting drug use and okay with the idea of taking a daily pill to prevent HIV.ccording to data analysis from the iPrEx study that found PrEP to be effective: 1  For people who take 7 PrEP pills per week, their estimated level of protection is 99%. 2  For people who take 4 PrEP pills per week, their estimated level of protection is 96%.