Food Safety Report: McDonald's, 9485 Mississauga Road, Brampton, ON, Canada 1 month ago • details Suspected food poisoning. Symptoms: Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: McDonald’s cheeseburger Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: Me