Genomics of Antimicrobial Resistant Campylobacter Transmission Through UK Agri-Food Systems

This UK research uses genomic sequencing to better understand how antimicrobial-resistant Campylobacter spreads through the agri-food system—from farm animals to food and ultimately humans. By analysing bacterial genomes across the “farm-to-fork” chain, the study aims to identify key transmission routes, reservoirs, and resistance mechanisms, enabling more precise tracking of infections and sources. The findings highlight the complexity of transmission across animals, food, and the environment, and underscore the importance of integrated One Health surveillance systems to inform targeted interventions and reduce both foodborne disease and the spread of antimicrobial resistance.