Food Safety Report: Universal Studios Florida, Universal Boulevard, Orlando, FL, USA 5 months ago • details 875 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: Corn dog Onset: 12 to 24 hours Duration: 4 to 12 hours Sick: 2 people