Blood Lead Levels among Children in Yaoundé Cameroon.

Blood lead levels (BLLs) are a useful indication of a population exposure to lead from environmental sources. No previous published study had reported BLLs in Cameroon. Our objective is to characterize exposure levels in children to inform policymakers of potential lead exposure sources.

HIV exposure and related newborn morbidity and mortality in the University Teaching Hospital of Yaoundé, Cameroon.

Introduction: Few studies have established the role of maternal HIV infection on neonatal disease and death. In order to determine whether neonatal morbidity and mortality were associated to maternal HIV infection, a case-control study was conducted in the neonatal unit of the University Teaching Hospital of Yaoundé from July 2006 to December 2007.

Methods: Babies born from HIV positive mothers were recruited as cases.