3P for Prevention Study (Perception, Partners, Pills) Synopsis A Pilot Prospective Cohort Evaluation of Uptake and Adherence to PrEP in Young South African Women Background: Despite the wide scale implementation of antiretroviral treatment as prevention and HIV testing, the HIV incidence among young South African women remains unacceptably high, with recent HIV Prevention trials in the Western Cape documenting an incidence as high as 5-6% per year.