We report the persistent circulation of third-generation cephalosporin resistant Salmonella Typhi in Mumbai, linked to the acquisition and maintenance of a previously characterized IncX3 plasmid carrying the ESBL gene blaSHV-12 and the fluoroquinolone resistance gene qnrB7 in the genetic context of a triple mutant also associated with fluoroquinolone resistance.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9258936PMC
http://dx.doi.org/10.1093/cid/ciab897DOI Listing

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