Food Safety Report: Olive Garden Italian Restaurant, Erie Blvd East, Syracuse, NY, USA 2 years ago • details 33 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Stomach Pain, Cramps, Chills Suspected source: food here Onset: Less than 4 hours Duration: 12 to 24 hours Sick: Me Additional information: Stomach pain was so severe I was having bad hot flashes