Food Safety Report: Jimmy John's, West Bluemound Road, Wauwatosa, WI, USA 5 months ago • details 605 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps, Chills Suspected source: Sandwich Onset: Less than 4 hours Duration: other: Not done yet Sick: 2 people