| Summary: | ABSTRACT: Campylobacter, a leading cause of foodborne diseases, is well recognized worldwide. Poultry and poultry products are considered as major sites for Campylobacter infection in humans. The extensive uses of antibiotics mostly as growth promoters and for therapeutic purposes have led to the emergence of antibiotic-resistant strains of foodborne pathogens including Campylobacter. A key tenet of this paper is the need for reviewing the previous studies conducted around the globe on the prevalence and antimicrobial resistance of Campylobacter spp. isolates in duck to better understand the sources and trends of infection. Based on published data, the prevalence of Campylobacter spp. in duck and duck-related samples ranged from 0% to 100% and was largely influenced by the isolation method. Among Campylobacter spp., C. jejuni was the predominant cause of campylobacteriosis, followed by C. coli. Campylobacter spp. from ducks were mostly resistant to fluoroquinolones and tetracycline and a lesser extent to gentamicin, chloramphenicol, and erythromycin. Some studies showed that ducks may pose a risk for acquiring campylobacteriosis because they had genotypes quite similar to human isolates detected previously. A continued monitoring approach is needed, at national and international levels, with enhanced surveillance and reporting of trends, as well as harmonization of surveillance systems toward a one-health approach to monitoring antimicrobial resistance in animal production particularly if increased resistance rates are being demonstrated.
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