Food Safety Report: Dairy Queen Grill & Chill, U.S. 93, Lolo, MT, USA 2 years ago • details 2 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Stomach Pain, Cramps, Chills Suspected source: Hamburger Onset: 4 to 12 hours Duration: 4 to 12 hours Sick: 2 people Additional information: My husband abs… See more