Food Safety Report: IHOP, 3755 Cheney Hwy, Titusville, FL 32780, USA 1 year ago • details 8 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Chills Suspected source: Pancakes at IHOP Onset: 4 to 12 hours Duration: 12 to 24 hours Additional information: Ate order of Buttermilk Pancakes and Diet Coke