Nature Communications (Aug 2021)
Global spread of Salmonella Enteritidis via centralized sourcing and international trade of poultry breeding stocks
Abstract
Salmonella enterica serotype Enteritidis is a pathogen of poultry that can cause outbreaks in humans. Here the authors use genomic and trade data to investigate a pandemic in the 1980s, finding evidence that international trade of breeding stocks led to global spread of the pathogen.