Food Safety Report: Smashburger, South Lenola Road, Maple Shade, NJ, USA 1 month ago • details 29 Suspected food poisoning. Symptoms: Diarrhea, Stomach Pain, Cramps Suspected source: Smashburger, maybe lettuce Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: 2 people Additional information: Imodium has… See more