What is the prevalence of Campylobacter coli in swine?

Prepare for the ACVPM Food Protection Exam. Engage with an array of multiple choice questions, complete with hints and explanations. Equip yourself with the necessary knowledge to ensure a successful exam experience!

Multiple Choice

What is the prevalence of Campylobacter coli in swine?

Explanation:
Campylobacter coli is carried by swine very widely, often without symptoms, so nearly every pig is colonized at some point in production. In many studies the organism is detected in all or nearly all herds, and the proportion of pigs shedding it approaches universal levels—reported as greater than 99% in some surveys. That makes this answer the best fit because the prevalence is effectively near complete, reflecting how readily C. coli establishes itself in the porcine gut. The other options imply substantial but not universal carriage or no carriage at all, which conflicts with the typical high colonization seen in swine.

Campylobacter coli is carried by swine very widely, often without symptoms, so nearly every pig is colonized at some point in production. In many studies the organism is detected in all or nearly all herds, and the proportion of pigs shedding it approaches universal levels—reported as greater than 99% in some surveys. That makes this answer the best fit because the prevalence is effectively near complete, reflecting how readily C. coli establishes itself in the porcine gut. The other options imply substantial but not universal carriage or no carriage at all, which conflicts with the typical high colonization seen in swine.

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