To date, about 37 million people are living with the human immunodeficiency virus (HIV) and
an estimated 680,000 people have died from acquired immune deficiency syndrome (AIDS) …

We conducted a systematic review of safer conception strategies (SCS) for HIV-affected
couples in sub-Saharan Africa to inform evidence-based safer conception interventions …

Background We examined relationships between schistosome infection, HIV transmission or
acquisition, and all-cause death. Methods We retrospectively tested baseline sera from a …

Background: Although couples HIV testing and counseling (CHTC) is effective for facilitating
mutual disclosure and linkage to HIV care, uptake remains low. Using a randomized …

In 2003, IAVI (formerly the International AIDS Vaccine Initiative) identified several gaps in
HIV epidemiology and vaccine research. IAVI launched cohort studies to better understand …

Voluntary Medical Male Circumcision (VMMC) is an effective strategy for HIV prevention in
areas with high prevalence of, and risk for, HIV. More than 361,000 male neonates are born …

Introduction Global efforts to end HIV by 2030 focus on reducing and eventually eliminating
new infections in priority populations. Identifying these populations and characterizing their …

As oral tenofovir-based regimens for preexposure prophylaxis (PrEP) are adopted as
standard of care for HIV prevention, their utilization in clinical trials among women in …

Introduction Couples' voluntary HIV counselling and testing (CVCT) is a high‐impact HIV
prevention intervention in Rwanda and Zambia. Our objective was to model the cost‐per …

Background The impact and cost-effectiveness of couples' voluntary HIV counselling and
testing (CVCT) has not been quantified in real-world settings. We quantify cost-per-HIV …