Food Safety Report: Chipotle Mexican Grill, El Cajon Blvd, San Diego, CA, USA 2 years ago • details 65 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps, Headache Suspected source: Chipotle Onset: 4 to 12 hours Duration: Several days Sick: 2 people Additional information: Not sure if it was the meat or the queso