unlike antiretroviral treatment that is given to people who are hiv positive, prep involves the regular use of antiretroviral drugs by hiv negative people to prevention infection.

handle ka vutshunguri bya antirhithorivhayirali lebyi nyikiwaka vanhu lava va nga na hiv , prep yi khumba matirhiselo ya nkarhi na nkarhi ya tiphilisi ta antirhithorivhayirali eka vanhu lava nga hava hiv ku sivela ku tluleriwa.
