Objective: Preexposure prophylaxis (PrEP) offers a promising new approach to HIV
prevention. This systematic review and meta-analysis evaluated the evidence for use of oral�…

Importance Effective prevention strategies for HIV infection are an important public health
priority. Preexposure prophylaxis (PrEP) involves use of antiretroviral therapy (ART) daily or�…

Background Antiretroviral chemoprophylaxis before exposure is a promising approach for
the prevention of human immunodeficiency virus (HIV) acquisition. Methods We randomly�…

Importance A 2019 review for the US Preventive Services Task Force (USPSTF) found oral
preexposure prophylaxis (PrEP) associated with decreased HIV infection risk vs placebo or�…

Page 1 IMPROVING ANTENATAL IRON-CONTAINING SUPPLEMENTATION INDICATORS
REPORT OF KEY INFORMANT INTERVIEWS, ONLINE SURVEY, AND DHS DATA�…

Background Oral pre-exposure prophylaxis (PrEP) is highly effective for HIV prevention, but
data are limited on HIV incidence among PrEP users in generalized epidemic settings�…

Clinical studies have demonstrated that use of tenofovir disoproxil fumarate with or without
emtricitabine as antiretroviral pre-exposure prophylaxis (PrEP) can decrease the risk of�…

Abstract Background. Preexposure prophylaxis (PrEP) with emtricitabine plus tenofovir
disoproxil fumarate (FTC/TDF) or TDF alone reduces the risk of human immunodeficiency�…

Objective: To investigate whether oral preexposure prophylaxis (PrEP) alters timing and
patterns of seroconversion when PrEP use continues after HIV-1 infection. Design�…

The benefit of preventing HIV-1 infections with TDF/FTC PrEP far outweighs the risk of drug-
resistant infection, provided PrEP is not started in persons with undiagnosed HIV-1 infection�…