Food Safety Report: Shake Shack Melville, Walt Whitman Road, Melville, NY, USA 1 year ago • details 36 Suspected food poisoning. Symptoms: Diarrhea, Stomach Pain, Cramps, Chills, other: Burping, bloating Suspected source: Shake shack burger and fries Onset: 4 to 12 hours Duration: 4 to 12 hours Sick: 2 people