HIV/AIDS originated in Africa in the early 20th century and is a major public health concern and cause of death in many African countries.
AIDS rates vary significantly between countries, though the majority of cases are concentrated in Southern Africa.
Eastern and Southern Africa alone accounted for an estimated 60 percent of all people living with HIV[3] and 70 percent of all AIDS deaths in 2011.
The countries of Eastern and Southern Africa are most affected, AIDS has raised death rates and lowered life expectancy among adults between the ages of 20 and 49 by about twenty years.
Between 2000 and 2018, new HIV infections fell by 37%, and HIV-related deaths fell by 45% with 13.6 million lives saved due to ART in the same period.
An estimated 420 000 [340 000−530 000] people died in the African Region from HIV-related causes in 2021, which indicates that mortality has dropped by almost 55% since 2010.

Explore the impact and trends of HIV/AIDS in Africa, including its origins, regional concentration, mortality rates, and progress in combating the disease. Learn about the significant public health concern and cause of death that HIV/AIDS poses in many African countries.