Food Safety Report: KFC Langres Perrogney, A31, Perrogney-les-Fontaines, France 2 years ago • details Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps Suspected source: I have eat KFC Onset: Less than 4 hours Duration: Less than 4 hours Sick: Me