Background Much progress has been made in interventions to prevent HIV infection.
However, development of evidence-informed prevention programmes that translate the …

Background: Preventing HIV infection is still an essential goal in tackling the HIV/AIDS
pandemic. Remarkably little is known about how best to reduce HIV incidence because most …

Objective To review the evidence for the effectiveness of a variety of approaches to
preventing HIV infection. Methods We reviewed what is known about the efficacy and …

Previous papers in this supplement have reviewed the evidence of the effectiveness of
alternative HIV prevention methods from randomized controlled trials and other studies. This …

Theories of epidemiology, health behaviour, and social science have changed the
understanding of HIV prevention in the past three decades. The HIV prevention cascade is …

Introduction The HIV prevention cascade could be used in developing interventions to
strengthen implementation of efficacious HIV prevention methods, but its practical utility …

Many countries are off track to meet targets for reduction of new HIV infections. HIV
prevention cascades have been proposed to assist in the implementation and monitoring of …

Although effective programmes are available and several countries have seen substantial
declines in new HIV infections, progress in the reduction of adult HIV incidence has been …

In 2014 WHO recommended offering PrEP to men who have sex with men (MSM). On the
basis of further evidence of the effectiveness and acceptability of PrEP, WHO has now …

In the past 25 years, a tremendous amount of time and resources have been committed to
developing evidence-based HIV prevention interventions. More recently, there have been …