Spread of Virulent Group A Streptococcus Type emm59 from Montana to Wyoming, USA
نویسندگان
چکیده
Full-genome sequencing showed that a recently emerged and hypervirulent clone of group A Streptococcus type emm59 active in Canada and parts of the United States has now caused severe invasive infections in rural northeastern Wyoming. Phylogenetic analysis of genome data indicated that the strain was likely introduced from Montana.
منابع مشابه
Hypervirulent emm59 Clone in Invasive Group A Streptococcus Outbreak, Southwestern United States
The hyper-virulent emm59 genotype of invasive group A Streptococcus was identified in northern Arizona in 2015. Eighteen isolates belonging to a genomic cluster grouped most closely with recently identified isolates in New Mexico. The continued transmission of emm59 in the southwestern United States poses a public health concern.
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