Campylobacter: from microbiology to prevention

Area of Science:

• Foodborne Pathogens
• Zoonotic Diseases
• Microbial Epidemiology

Background:

• Campylobacter spp. is a leading cause of foodborne illness globally, particularly in Europe and the USA.
• This bacterium is a common commensal in animals, transmitted via the fecal-oral route through contaminated food and water.
• Campylobacteriosis can lead to severe symptoms and complications, including Guillain-Barré Syndrome, Reactive Arthritis, and Irritable Bowel Syndrome.

Purpose of the Study:

• To highlight the increasing significance of Campylobacter spp. as a foodborne pathogen.
• To emphasize the growing concern of antibiotic resistance in Campylobacter strains.
• To advocate for enhanced prevention strategies and global surveillance of Campylobacteriosis.

Main Methods:

• Review of epidemiological data on Campylobacteriosis notifications.
• Analysis of Campylobacter spp. as a zoonotic agent and its transmission routes.
• Assessment of antibiotic resistance patterns in clinical isolates.

Main Results:

• Campylobacteriosis is the most frequently notified foodborne disease in Europe and second in the USA.
• Emerging antibiotic resistance to tetracyclines and fluoroquinolones is observed in human isolates.
• Complications such as Guillain-Barré Syndrome, Reactive Arthritis, and Irritable Bowel Syndrome are significant sequelae.

Conclusions:

• Effective prevention of Campylobacter infections is crucial due to rising antibiotic resistance and potential complications.
• Preventive measures include health surveillance, poultry vaccination, and stringent food hygiene practices.
• Global surveillance encompassing human and animal cases, including microbiological data, is essential for controlling Campylobacteriosis.