A Pilot Program of Pre-Exposure and Post-Exposure Prophylaxis Promotion among Men Who Have Sex with Men-7 Study Sites, China, 2018–2019

Summary What is already known on this topic?Pre-exposure prophylaxis(PrEP)and post-exposure prophylaxis(PEP)had been proved to be effective in HIV prevention among men who have sex with men(MSM)internationally.Use of either PrEP or PEP was found to be limited among Chinese MSM.Relatively little data was reported in China.