Prevalence and incidence of HIV among female sex workers and their clients: modelling the potential effects of intervention in Rwanda

BACKGROUND: Rwanda has identified several targeted HIV prevention strategies, such as promotion of condom use and provision of antiretroviral therapy (ART) and pre-exposure prophylaxis (PrEP) for female sex workers (FSWs). Given this country's limited resources, understanding how the HIV epidemic will be affected by these strategies is crucial. METHODS: We developed a Markov model to estimate the effects of targeted strategies to FSWs on the …