Food Safety Report: Chipotle Mexican Grill, Calumet Avenue, Munster, IN, USA 2 years ago • details 36 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: Not sure Onset: 12 to 24 hours Duration: Several days Sick: Me