Food Safety Report: Chick-fil-A - NAU, Knoles Drive, Flagstaff, AZ, USA 2 years ago • details 88 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Chills, Headache Suspected source: Chick-Fil-A Onset: 4 to 12 hours Duration: Several days Sick: Me Additional information: I had a… See more