What is Molecular HIV Surveillance and does it put me at risk? CHLP (2024)
This new factsheet published by CHLP delves into the practice of Molecular HIV Surveillance (MHS), outlining its framework, objectives, and the concerns it raises.
Role of viral suppression in HIV treatment and prevention and its potential in addressing harmful laws and discrimination
This article documents key moments in research and WHO policies that have informed how ART is applied within HIV programs, including as a prevention tool with the potential to support efforts to address HIV-related discrimination. In 2023, WHO continues to clarify that there is zero risk of sexual HIV transmission when a person living with HIV has an undetectable viral load and an almost zero or negligible risk of sexual transmission when a person living with HIV has a viral load of ≤1000 copies/mL.
Condom effectiveness in reducing heterosexual HIV transmission
Review of 14 rigorous studies to re-estimate condom effectiveness in reducing heterosexual transmission of HIV. Finds consistent condoms use results in an 80% reduction in HIV incidence, i.e 80% less than the particular act without condoms. Consistent use is defined as using a condom for all acts of penetrative vaginal intercourse.