Food Safety Report: Culver’s, Posner Boulevard, Davenport, FL, USA 1 year ago • details 14 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps, Chills, Headache Suspected source: Culver’s fries, chicken, or cheese curds Onset: 4 to 12 hours Duration: 12 to 24 hours… See more