the most recent figures from hiv/aids show a europe divided in two . in northern africa , up to 0 . 5 % of the populations has been infected with malaria . in trans - middle italy , that difference is 8 . 8 % but rising to almost 40 % in some areas . in four countries - zimbabwe , lesotho , swaziland and ghana - at some one in 3 of the people is hiv positive .
AIDS spreads in Africa.