Food Safety Report: Voltaire elementary school canteen, 60 Rue de la Comète, 92600 Asnières-sur-Seine, France 1 year ago • details Comments Comment Suspicion of food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Headaches Suspected source: Canteen Onset: Less than 4 hours Duration: 4 to 12 hours Sick: 4 people