Food Safety Report: Congee Queen(Yonge&Dundas), Yonge Street, Toronto, ON, Canada 1 year ago • details Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps, Chills, Headache Suspected source: The rice and shrimp. Onset: 12 to 24 hours Duration: 12 to 24 hours Additional information:… See more