Articles Tagged with ''Campylobacter''

University of Florida (UF) researchers have discovered that a toxin produced by Campylobacter jejuni can accelerate the spread of colon cancer in the human body.

A recent study of genomic data for Campylobacter from 2009–2019 found a steep increase in human infections attributable to poultry, as well as a concerning rise in the proportion of multidrug-resistant isolates. Campylobacter isolates associated with poultry were found to harbor the most antimicrobial resistance (AMR).

Published in CDC’s Emerging Infectious Diseases, one of the largest-ever whole genome sequencing (WGS) analyses of Campylobacter in Africa found antimicrobial resistance (AMR) in 75 percent of human and poultry isolates from Tanzania and Kenya.

Osaka Metropolitan University researchers have developed an antibody that can identify Campylobacter jejuni and inhibit its growth, which could potentially power rapid detection solutions for food contamination and medical interventions for foodborne illness. 

A recent study has demonstrated that current sampling and testing methods for Campylobacter may overlook epidemiologically-important strains. The researchers suggest using optimized culture methods and analyzing multiple isolates per sample.

A recent study conducted by researchers at NC State University has found a significantly higher prevalence of Campylobacter on backyard poultry farms than on commercial poultry farms, although the rates of antimicrobial resistance (AMR) were much higher among isolates from commercial farms.

The U.S. Department of Agriculture’s Food Safety and Inspection Service (USDA-FSIS) has selected bioMérieux’s GENE-UP® CAMPYLOBACTER assay for use in its Field Service Laboratories.  

To investigate the potential impact of more widespread adoption of food irradiation, CDC analyzed a decade (2009–2020) of U.S. foodborne illness outbreak data for four significant foodborne pathogens, and found 155 outbreaks linked to irradiation-eligible foods that had not been irradiated.

The FAO/WHO Joint Expert Meetings on Microbiological Risk Assessment (JEMRA) convened to review the most recent scientific literature regarding the control of Campylobacter on chicken meat. The experts emphasized the importance of a multi-hurdle approach in production and processing.

Campylobacter and Salmonella infections reported in the EU in 2022 remained below pre-pandemic (2018–2019) levels, according to the latest EU One Health zoonoses report, but the number of reported foodborne illness outbreaks increased by 44 percent in comparison to 2021.