ngekusho kweunaids, etindzaweni letinemtfwalo lomkhulu wehiv , bomake lababahlukunyetwa begbv bahlangabetana nematfuba lamakhulu langafika ku50% ekwesuleleka ngehiv .

ngokutsho kweunaids, kwiindawo ezichaphazeleke kakhulu yihiv , abase tyhini abangamaxhoba egbv bajongana namathuba angangama50% okufumana ihiv .
