Food Safety Report: McDonald's, 1804 Main St, Penticton, BC V2A 5H3, Canada 9 months ago • details Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps, Chills Suspected source: Food from local McDonalds Onset: 1 to 2 days Duration: 4 to 12 hours