Food Safety Report: McDonald's, High Street, Exeter, UK 11 months ago • details 50 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: mcdonalds chicken nuggets Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: Me