Food Safety Report: McDonald's, Boulevard du Maréchal Foch, Angers, France 1 year ago • details 11 Comments Comment Suspicion of food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps Suspected source: My meal at McDonald's Onset: Less than 4 hours Duration: Less than 4 hours Sick: Not sure