Culture Bound Assumptions in Behavior Intention Models.] abstract - Many models of consumer behavior include fundamental assumptions which are rarely questioned.
Pre-exposure prophylaxis (PrEP) is a course of HIV drugs taken daily by HIV negative people most at risk of HIV to reduce their risk of HIV infection. Truvada is currently the only drug approved for use as PrEP. Truvada is a single pill that is a combination of two anti-HIV drugs, tenofovir and emtricitabine.
The drugs used in PrEP are the same drugs that are prescribed to thousands of people living with HIV every year. They are very safe and serious side effects are very rare. A few people experience nausea, headaches or tiredness and, very rarely, the medication can affect kidney function.