Food Safety Report: Burger King, West Dempster Street, Niles, IL, USA 3 months ago • details 21 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Stomach Pain, Cramps Suspected source: Onion rings Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: A loved one Additional information: Would… See more