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.
We donât know how soon after exposure to HIV someone has to start PEP. PEP is not a âmorning-after pill.â It is a program of several drugs, several times each day, for at least 30 days. PEP costs between $600 and $1,000. For best results, you have to take every dose of every PEP medication.