Food Safety Report: Chili's Grill & Bar, East 53rd Street, Davenport, IA, USA 3 years ago • details 14 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Headache Suspected source: Not sure Onset: 1 to 2 days Duration: other: Other Sick: 2 people