Post-transfusion hepatitis C seroprevalence in Tanzanian children.

In Tanzania, children with malaria-associated anaemia are frequently given blood transfusions, and donor blood is not screened for hepatitis C virus (HCV) infection. To determine the seroprevalence of HCV infection in Tanzanian children previously transfused with blood, 184 children (92 transfused, 92 not transfused) aged between 15 and 59 months matched for age and sex were screened for HCV antibodies by the particle agglutination test using Serodia anti-HCV (Fujirebio Inc., Japan).

Serum iron, zinc, copper and bromine in malnourished children in Dar es Salaam, Tanzania.

We measured the serum concentration of iron, zinc, copper and bromine in fifty malnourished children and twenty one healthy controls using energy dispersive X-ray fluorescence spectrometry. The mean ages for the study group and controls were 27.06 and 29 months respectively.