Food Safety Report: Chick-fil-A, West Fullerton Avenue, Chicago, IL, USA 1 year ago • details 90 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Chills Suspected source: Chicken, lettuce, tomato Onset: Less than 4 hours Duration: 4 to 12 hours Sick: Me