Food Safety Report: Orem, UT, USA 1 year ago • details 73 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Chills Suspected source: Iceberg lettuce, bitchin sauce, leftover lasagna Onset: 12 to 24 hours Duration: 4 to 12 hours Sick: 2 people