Food Safety Report: Little Caesars Pizza, 270 Bleams Rd, Kitchener, Ontario, Canada 2 years ago • details 2 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Chills, Headache Suspected source: Pizza Onset: 4 to 12 hours Duration: Several days Sick: 5 people