Genomic Epidemiology of <i>Salmonella</i> Infantis in Ecuador: From Poultry Farms to Human Infections.

ABSTRACT: Salmonella enterica is one of the most important foodborne pathogens around the world. In the last years, S. enterica serovar Infantis has become an important emerging pathogen in many countries, often as multidrug resistant clones. To understand the importance of S. enterica in the broiler industry in Ecuador, we performed a study based on phenotypic and WGS data of isolates from poultry farms, chicken carcasses and humans. We showed a high prevalence of S. enterica in poultry farms (41.4%) and chicken carcasses (55.5%), but a low prevalence (1.98%) in human samples. S. Infantis was shown to be the most prevalent serovar with a 98.2, 97.8, and 50% in farms, foods, and humans, respectively, presenting multidrug resistant patterns. All sequenced

SUBMITTER: Mejia L 

PROVIDER: S-EPMC7550756 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature