Food Safety Report: Panera Bread, East Walnut Street, Carbondale, IL, USA 2 years ago • details 16 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Cramps, Chills, Headache Suspected source: Mango lemonade charge from Panera Onset: Less than 4 hours Duration: 12 to 24 hours Sick: Me