Two-year cross-sectional studies reveal that single young MSMs in Shenzhen China are at high risk for HIV infection

摘要

BackgroundShenzhen City is a rapidly growing area with a large number of floating populations, thus making it difficult to control HIV. Serial cross-sectional studies are helpful for the prediction of epidemiological tendency. In this study, two parallel cross-sectional studies were compared to explore changes in HIV epidemiology in Shenzhen, China.