Food Safety Report: Olive Garden Italian Restaurant, Two Notch Road, Columbia, SC, USA 1 year ago • details 50 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Stomach Pain, other: Flatulence Suspected source: Salad Onset: Less than 4 hours Duration: Less than 4 hours Sick: 2 people Additional information: It has… See more