Chipotle

Health officials have determined that a type of bacteria found in food left at unsafe temperatures is the cause of an outbreak of gastrointestinal illness that struck 647 people who ate last month at a Chipotle Mexican Grill restaurant in Ohio.

Between July 26 and July 30, customers of a Chipotle restaurant in Powell, Ohio, just north of Columbus, complained of food poisoning and diarrhea after eating tacos and burrito bowls there.