Food Safety Report: Culver’s, 28th Street Southeast, Grand Rapids, MI, USA 11 months ago • details Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Chills Suspected source: Chicken tenders Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: Me Additional information: Severe symptoms, Chicken tenders caused severe food poisoning. Lasting several days.