Food Safety Report: Whataburger, U.S. 331, DeFuniak Springs, FL, USA 2 months ago • details 8 Suspected food poisoning. Symptoms: Nausea, Vomiting, Headache, other: Disoriented Suspected source: Chicken sandwich or milkshake Onset: Right away Duration: 4 to 12 hours Sick: Me Ate chicken sandwich and drank… See more