Food Safety Report: Chick-fil-A, East Thousand Oaks Boulevard, Westlake Village, CA, USA 1 year ago • details 44 Comments Comment Suspected food poisoning. Symptoms: Nausea, Vomiting, Stomach Pain, Cramps, Chills, Headache Suspected source: Chick fil a Onset: 4 to 12 hours Duration: Less than 4 hours Sick: Me