Food Safety Report: St. Jean de Brebeuf Catholic High School, Davos Road, Woodbridge, ON, Canada 3 years ago • details 12 Comments Comment Suspected food poisoning. Symptoms: Stomach Pain, Headache Suspected source: gnocchi Onset: Right away Duration: Less than 4 hours Sick: 1 Additional information: this might just be me being paranoid, but the texture didn't feel right