Breakthrough as research shows that ‘on-demand PrEP’ works in gay men

A promising new study suggests that PrEP could be used as an as-needed ‘before and after’ sex pill, instead of a daily medication. Results from Prevenir, an ongoing French observational study, provided further evidence that on-demand PrEP is an effective strategy for preventing HIV infection in at-risk MSM (men who have sex with men). PrEP […]