Food Safety Report: Taco John's - LaCrosse, 602 Monitor Street, La Crosse, WI, USA 2 years ago • details 31 Suspected food poisoning. Symptoms: Diarrhea,Vomiting,Stomach Pain Suspected source: Meat or lettuce? Onset: 8 hours Duration: still having them its been 4 hours Sick: not sure Additional information: no