Food Safety Report: Sbarro, 24th Avenue, Fort Gratiot Township, MI, USA 1 year ago • details 14 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Chills, Headache Suspected source: Not sure Onset: 4 to 12 hours Duration: 4 to 12 hours Sick: Me