HIV-Exposure and Infant Mortality in Botswana

By Martha Henry The AIDS epidemic has had a devastating impact on child survival in sub-Saharan Africa. In Botswana, under-five mortality almost doubled from 1990 to 2000. Since then, remarkable progress has been made to prevent pregnant HIV-positive mothers from passing the virus to their infants, either in utero or through breastfeeding. Yet in a study published this July in BMC Pediatrics, Harvard AIDS Initiative (HAI) researchers found that HIV-exposed…