Which of the following is a common source of Yersinia enterocolitica in people?

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Multiple Choice

Which of the following is a common source of Yersinia enterocolitica in people?

Explanation:
Pork is the most common source because Yersinia enterocolitica often lives in pigs and can contaminate pork products during slaughter and processing. When pork is undercooked, the bacteria can survive and cause illness in people, typically gastroenteritis with abdominal pain and diarrhea. While unpasteurized dairy products can also transmit Yersinia, pork remains the primary source implicated in most human infections. Poultry and seafood are not the typical reservoirs for this organism.

Pork is the most common source because Yersinia enterocolitica often lives in pigs and can contaminate pork products during slaughter and processing. When pork is undercooked, the bacteria can survive and cause illness in people, typically gastroenteritis with abdominal pain and diarrhea. While unpasteurized dairy products can also transmit Yersinia, pork remains the primary source implicated in most human infections. Poultry and seafood are not the typical reservoirs for this organism.

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