Food Safety Report: Pima County Fairgrounds, South Houghton Road, Tucson, AZ, USA 6 months ago • details 1 Suspected food poisoning. Symptoms: Diarrhea, Stomach Pain, Cramps Suspected source: Food from Pima County Fair Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: 2 people Additional information:… See more