What is a serious health problem in Africa?

One of the most serious health problems in Africa is the high prevalence of HIV/AIDS, which continues to be a major challenge. Sub-Saharan Africa is the region most affected by the epidemic, with an estimated 25.6 million people living with HIV in 2021. The rate of new infections and the number of AIDS-related deaths remain high, particularly among vulnerable populations such as women, girls, and men who have sex with men. Lack of access to affordable and effective treatment and prevention services, stigma, and discrimination are some of the obstacles to addressing the epidemic.