Food Safety Report: Panera Bread, North La Grange Road, La Grange Park, IL, USA 2 years ago • details 26 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills Suspected source: Soup or chicken sandwich Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: Me… See more