A member asked:

How do bacteria cause food poisoning?

4 doctors weighed in across 2 answers
Dr. Howard Hack answered

Specializes in Gastroenterology

Uninvited guests: Some bacteria when present in eaten food will result in irritation to the intestinal tract. This irritation then results in abdominal pain, cramping and diarrhea.

Answered 9/28/2016

6.3k views

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Dr. Troy Ross answered

Specializes in Occupational Medicine

Infection or toxins: Some bacteria produce poisons that stay in the food every after they die. Others cause infections by reproducing in the gut

Answered 9/16/2013

4.9k views

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