Rising antimicrobial resistance in certain Salmonella serovars isolated from retail chicken meat
Salmonella infections are a major public health issue in the United States, causing over 1.3 million illnesses annually. These infections are a leading cause of foodborne illness, often traced back to raw or undercooked poultry meat and eggs. Emerging antimicrobial resistance in Salmonella isolates found in retail chicken meat is a growing concern, the trends of which were recently explored in a new study by a group of researchers from the University of Illinois Urbana-Champaign. To monitor Salmonella’s presence and antimicrobial resistance in retail chicken meat, the National Antimicrobial Resistance Monitoring System for Enteric Bacteria has been sampling chickens since 2002. Longitudinal datasets like these are invaluable for tracking changes in the bacteria over time, said Varga. In his recent study, he and his team utilized this extensive dataset to explore trends in the prevalence of the most common serovars…

