What demographic is considered at higher risk for HIV infection?

The demographic considered at higher risk for HIV infection is men who have sex with men. This group has been consistently recognized as having a higher prevalence of HIV due to several factors, including higher rates of certain behaviors that facilitate transmission, such as unprotected anal intercourse. Biological susceptibility also plays a role, as anal sex can lead to micro-tears that increase the risk of the virus entering the bloodstream.

Moreover, the social and structural factors that affect this population, such as stigma, discrimination, and limited access to healthcare, further compound their risk. It's important to note that while all demographics can be affected by HIV, epidemiological data shows that men who have sex with men are disproportionately affected in many regions.

Other groups, such as women and young adults, can also be at risk for HIV, but the data indicate that preferences in sexual reference and the accompanying risk behaviors contribute significantly to the higher rates observed in men who have sex with men, making them a key focus for prevention and intervention efforts.