Food Safety Report: Walmart Supercenter, West 75th Street, Naperville, IL, USA 2 years ago • details 4 Comments Comment Suspected food poisoning. Symptoms: Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills Suspected source: Cinnamon Toast Crunch spread Onset: Less than 4 hours Duration: other: I am still experiencing symptoms Sick: 2 people