Food Safety Report: Ichiban 四川, South Park Street, Madison, Wisconsin, United States 1 year ago • details 14 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: Pork beef Onset: Less than 4 hours Duration: 12 to 24 hours Sick: 2 people