Background: HIV assays designed to detect recent infection, also known as “recency
assays,” are often used to estimate HIV incidence in a specific country, region, or …

Background To assess the effect of a combination strategy for prevention of human
immunodeficiency virus (HIV) on the incidence of HIV infection, we analyzed the association …

Over the past decade, there has been a massive scale-up of primary and secondary
prevention services to reduce the population-wide incidence of HIV. However, the impact of …

Background Antiretroviral therapy for pregnant women infected with HIV has evolved
significantly over time, from single dosage antiretroviral and zidovudine alone to lifelong …

We examined the efficacy of psychological adherence-enhancing interventions (AEIs)
compared with usual care in HIV-infected adults under antiretroviral treatment (ART) by …

Monitoring HIV population viral load (PVL) has been advocated as an important means of
inferring HIV transmission potential and predicting the future rate of new HIV infections (HIV …

Background To achieve reductions in HIV incidence, we need strategies to engage key
population at risk for HIV in low-income and middle-income countries. We evaluated the …

Background We examined the epidemiology and transmission potential of HIV population
viral load (VL) in 12 sub-Saharan African countries. Methods We analyzed data from …

Background Population-level prevalence of detectable HIV viraemia (PDV) has been
proposed as a metric for monitoring the population-level effectiveness of HIV treatment as …

Abstract Background The Eastern Cape province of South Africa has one of the highest
burdens of HIV in the world. Emergency Departments (EDs) can serve as optimal clinical …