Food Safety Report: Starbucks, West Cordova Street, Vancouver, BC, Canada 2 years ago • details 194 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Headache Suspected source: Chicken pesto sandwich from Starbucks Onset: 4 to 12 hours Duration: 4 to 12 hours Sick: Me