Food Safety Report: Pizza, Costco Wholesale, Biscayne Crescent, Brampton, ON, Canada 1 year ago • details 11 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Headache Suspected source: Pizza Onset: Less than 4 hours Duration: 12 to 24 hours Sick: Me