Food Safety Report: Balducci's Food Lovers Market, Old Georgetown Road, Bethesda, MD, USA 1 year ago • details 46 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Chills, Headache Suspected source: Not sure. Maybe green grapes. Onset: 4 to 12 hours Duration: 4 to 12 hours Sick: Me Additional information: Serious, recurring, diarrhea