Abstract
A multiplex PCR assay was developed to screen blood cultures from children in The Gambia with suspected pneumonia for the simultaneous detection of Haemophilus influenzae type b and Streptococcus pneumoniae isolates. Analysis of 295 blood cultures showed that PCR detected the organisms in all samples positive by culture in two samples infected with H. influenzae type b and four samples infected with S. pneumoniae that were culture negative, indicating that this method is sensitive for detecting these organisms in blood cultures.