Food Safety Report: Olive Garden Italian Restaurant, 1213 West Irvington Road, Tucson, AZ, USA 1 year ago • details Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain Suspected source: Zupa Toscana soup Onset: 4 to 12 hours Duration: 4 to 12 hours Sick: Me