BusinessAfricaDavos: UNAIDS chief slams inequality11:19This browser does not support the video element.BusinessAfricaKristie Pladson01/19/2023January 19, 2023At the World Economic Forum in Davos, UNAIDS chief Winnie Byanyima told DW that the impact of world crises is not shared equally and calls for poor countries' debt to be addressedCopy linkAdvertisement