Food Safety Report: Toppers Pizza, Erringer Road, Simi Valley, CA, USA 1 year ago • details 20 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: Salad Onset: 1 to 2 days Duration: Several Weeks Sick: 2 people Additional information: 4… See more