Food Safety Report: Shake Shack Old Orchard, Old Orchard Center, Skokie, IL, USA 1 year ago • details 24 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain Suspected source: I ate mushroom burger Onset: Less than 4 hours Duration: other: I am sick Sick: Me Additional information: I am sick what should I do