Food Safety Report: University of Iowa Hospitals & Clinics, Hawkins Drive, Iowa City, IA, USA 2 years ago • details 12 Comments Comment Suspected food poisoning. Symptoms: Nausea, Stomach Pain, Cramps, Chills, Headache Suspected source: Hormel Completes Onset: 4 to 12 hours Duration: 4 to 12 hours Sick: Me