In 2008, 4.7 million people in<unk>  were living with human immunodeficiency virus (HIV).<unk> 's epidemic peaked in the mid-1990s, and annual HIV incidence has declined since then by more than half. Regionally, the epidemic has remained somewhat stable since 2000. CIA), in absolute numbers for the year of 2008. Large numbers of people live with HIV even in countries with relatively low HIV prevalence levels due to their large populations. Estimated per capita prevalence of HIV among young adults (15–49) by country as of 2011.
HIV/AIDS in Asia
HIV/AIDS in North America
HIV/AIDS in Europe
Women and HIV/AIDS
HIV/AIDS in Africa
HIV/AIDS in Laos
FACE AIDS
HIV and men who have sex with men