Food Safety Report: Olivieri Foods Limited, Brockley Drive, Hamilton, ON, Canada 2 years ago • details 12 Comments Comment Suspected food poisoning. Symptoms: Nausea, Vomiting, Stomach Pain, Chills, Headache Suspected source: Skillet gnocchi Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: Me Additional information: Product was well within expiration date