Food Safety Report: A&W Canada, Lougheed Highway, Mission, BC, Canada 10 months ago • details Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Stomach Pain, Cramps, Chills, Headache Suspected source: A&W teen burger, sweet potato fries, and 7up drink Onset: 4 to 12 hours Duration: it just started Sick: 2 people