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Validation of nasopharyngeal sampling and culture techniques for detection of Streptococcus pneumoniae in children in Kenya. | LitMetric
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Validation of nasopharyngeal sampling and culture techniques for detection of Streptococcus pneumoniae in children in Kenya.

Osman Abdullahi Eva Wanjiru Robert Musyimi Nina Glass J Anthony G Scott

J Clin Microbiol

Kenya Medical Research Institute/Wellcome Trust Research Program, Centre for Geographic Medicine Research-Coast, P.O. Box 230, Kilifi, Kenya.

Published: October 2007

We compared nasopharyngeal swabs against nasal wash cultures for detecting colonizing pneumococci and examined the effect of frozen storage in skim milk-tryptone-glucose-glycerin on culture. Among the 55 children with positive nasal wash cultures, swab cultures were positive for 47 (85%). Of the 96 swabs positive on direct plating, 94 (98%) were positive when recultured after freezing.

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 Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2045369PMC
http://dx.doi.org/10.1128/JCM.01393-07DOI Listing

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