Food Safety Report: Chipotle Mexican Grill, McKnight Road, Pittsburgh, PA, USA 2 years ago • details 44 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Cramps, Chills Suspected source: Chicken Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: Me Additional information: had a bowl with chicken,… See more