Food Safety Report: Big Y World Class Market, Killingworth Turnpike, Clinton, CT, USA 2 years ago • details 7 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Stomach Pain, Cramps Suspected source: Grapes Onset: Less than 4 hours Duration: other: Stomach pain persists until I pass feces then gradually gets better Sick: Me