Food Safety Report: Chipotle Mexican Grill, 608 West Huntington Drive, Monrovia, CA, USA 9 months ago • details 44 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Fever, Stomach Pain, Chills, Headache Suspected source: Food at Chipotle in Monrovia Onset: Less than 4 hours Duration: 12 to 24 hours Sick: Me