Food Safety Report: Wendy's, Hwy 401, Ingersoll, ON, Canada 1 year ago • details Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: Wendy’s Onset: 4 to 12 hours Duration: Several days Sick: 2 people Me and my… See more