Food Safety Report: Circle K, West Grant Road, Tucson, AZ, USA 2 years ago • details 233 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Stomach Pain, Cramps, Headache Suspected source: sausage and egg tornado Onset: Right away Duration: 4 to 12 hours Sick: 2 people Additional information: I… See more