Genetic Analysis of Invasive Pneumococcal Isolates from Children in Ontario, Canada, 2007–2012

Xianding Deng, Gitanjali Arya, Nader Memari, Ronald A. MacKenzie, Gregory MacMullin, Donald E. Low, Dylan R. Pillai, Jonathan B. Gubbay

The Pediatric Infectious Disease Journal · 2015 · 15 citations · 17 references

Abstract

Genetic shift because of PCV13 impact may have resulted in the decline of 19A in IPD. Recent rise of serogroup 15 infections in children could be because of its selective advantage conferred by genetic diversity, frequent recombination in the population plus drug resistance potential related to CC63 genotype. Close monitoring of serotype replacement and genetic change in IPD among children post-PCV13 is warranted.

References

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