Croke K, et al. – Authors performed this study to determine the relationship and interactions between malaria, Sickle Cell Trait (SCT) and educational attainment in north–eastern Tanzania. findings suggested that SCT reduced the incidence of malaria. Overall, children with SCT did not appear to attend more years of school; however, children who got malaria despite SCT appeared to have lower levels of enrolment in education than their peers.