Characteristics of Salmonella Recovered From Stools of Children Enrolled in the Global Enteric Multicenter Study.

ABSTRACT:

Background

The Global Enteric Multicenter Study (GEMS) determined the etiologic agents of moderate-to-severe diarrhea (MSD) in children under 5 years old in Africa and Asia. Here, we describe the prevalence and antimicrobial susceptibility of nontyphoidal Salmonella (NTS) serovars in GEMS and examine the phylogenetics of Salmonella Typhimurium ST313 isolates.

Methods

Salmonella isolated from children with MSD or diarrhea-free controls were identified by classical clinical microbiology and serotyped using antisera and/or whole-genome sequence data. We evaluated antimicrobial susceptibility using the Kirby-Bauer disk-diffusion method. Salmonella Typhimurium sequence types were determined using multi-locus sequence typing, and whole-genome sequencing was performed to assess the

SUBMITTER: Kasumba IN 

PROVIDER: S-EPMC8366818 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature