Which organism is commonly associated with raw pork and milk products and causes gastroenteritis with an incubation period of 3-7 days?

Prepare for the Certificate in Public Health Inspection exam. Utilize our flashcards and multiple-choice questions, each featuring hints and explanations. Ensure your success with our comprehensive resources!

Some foodborne illnesses have distinctive food sources and incubation times. Yersinia enterocolitica is classically tied to raw pork and dairy products, and it commonly causes gastroenteritis after about 3 to 7 days. It can present with abdominal pain and diarrhea and may mimic appendicitis because of mesenteric lymphadenitis. Other pathogens have different food associations and timings: Campylobacter jejuni is often linked to undercooked poultry and unpasteurized milk with onset around 2 to 5 days; Escherichia coli O157:H7 is associated with undercooked ground beef and contaminated produce, usually 1 to 4 days; Staphylococcus aureus causes rapid illness from preformed toxins, typically within hours, and is not specifically tied to pork or milk products.