Food Safety Report: Chick-fil-A, Ranch Road 620 North, Austin, TX, USA 1 year ago • details 24 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills, Headache, other: Other Suspected source: Grilled chicken nuggets Onset: Less than 4 hours Duration: 12 to 24 hours