Treatment as prevention may not work in Africa without couples counselling
Cash transfers plus care halve HIV risk behaviours in South African adolescents
Health interventions in online cruising environments more acceptable when they take a 'passive' approach
Younger women not at higher risk of HIV from relationships with older men, South African study finds
Computerised counselling for patients taking HIV therapy can reduce viral load, improve treatment adherence and reduce rates of risky sex
Pre-test counselling does not reduce sexual risk taking – findings support streamlined HIV testing procedures
Many HIV-positive people not receiving recommended prevention counselling as part of their routine care
Gay men recall seeing mass media campaign, but impact on behaviour remains unclear
Biomedical HIV prevention – the social complexities of achieving effectiveness
