Food Safety Report: Buffalo Wild Wings, South Koeller Street, Oshkosh, WI, USA 8 months ago • details 26 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Stomach Pain, Cramps, Chills, Headache Suspected source: Buffalo wild wings Onset: 12 to 24 hours Duration: 12 to 24 hours Sick: 2 people