Food Safety Report: Imo's Pizza, Missouri Boulevard, Jefferson City, MO, USA 1 year ago • details 28 Suspected food poisoning. Symptoms: Nausea, Vomiting, Stomach Pain, Chills Suspected source: Sausage from IMOS pizza Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: Me Additional information: Was very sick