Regional epidemiology indicates that in the Southern region of Malawi, HIV prevalence is at 18.6 percent ,the Central region at 9.3 percent and the Northern region at 13.5 percent.
区域流行病学调查表明，在马拉维南部地区，艾滋病毒的感染率为18.6%，中部地区为9.3%，北部地区为13.5%。