Food Safety Report: Dairy Queen Grill & Chill, Grand Avenue, Billings, MT, USA 5 months ago • details 5 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: Dairy Queen Blizzard Onset: Less than 4 hours Duration: other: I don't know it's only been… See more