Food Safety Report: Pret A Manger Zakynthos Airport Airside, Airport Airside, Eparchiaki Odos Zakinthou - Mavron Volion, Zakinthos, Greece 1 year ago • details 3 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: Pret a manger salad Onset: 1 to 2 days Duration: 4 to 12 hours Sick: Me