Food Safety Report: Nashville Greek Festival, Franklin Pike, Nashville, TN, USA 2 years ago • details 8 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Fever, Stomach Pain, Cramps, Headache Suspected source: Savory Greek meatballs Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: Me