Iron and malaria.
Iron deficiency is common in the developing world; consequently, programmes of presumptive therapy and mass supplementation have been introduced in several countries. In this article Stephen Oppenheimer suggests caution, as recent evidence suggests that these practices may actually increase the likelihood of the subject developing patent malaria in endemic areas. This may be especially significant in infants, who are less likely to be immune to malaria, and in pregnant women, who are often routinely given iron supplements and in whom malaria may damage the foetus.
Department of Paediatrics, University Sains Malaysia, 15990 Kato Bhoru, Kelantan, Malaysia.
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Oppenheimer