Food Safety Report: Corner Bakery, 140 South Dearborn Street, Chicago, IL, USA 8 months ago • details Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Stomach Pain, Cramps, Chills. Suspected source: Mixed greens side salad or chicken noodle soup. Onset: Less than 4 hours Duration: 12-18 hours