Food Safety Report: Shoppers Drug Mart, Winston Churchill Boulevard, Mississauga, ON, Canada 1 year ago • details 58 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Stomach Pain, Cramps Suspected source: Icecream Onset: Less than 4 hours Duration: Less than 4 hours Sick: 2 people Additional information: Ben and Jerry's icecream