Food Safety Report: Culver’s, North Randall Road, Batavia, IL, USA 1 year ago • details 20 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Headache Suspected source: Culver’s Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: 2 people