Food Safety Report: Jimmy John's, Kresge Drive, Amherst, OH, USA 2 years ago • details 24 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps, Headache Suspected source: #9 Onset: 12 to 24 hours Duration: Less than 4 hours Sick: Not sure