Food Safety Report: Jimmy John's, 7965 Fountain Mesa Rd Suite 100, Fountain, CO 80817, USA 10 months ago • details 19 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: Tuna unwhich Onset: 4 to 12 hours Duration: Several days Sick: Me Additional information: I didn't… See more