Food Safety Report: Baybay City, Baybay City, Leyte, Philippines 2 years ago • details 1 Comments Comment Suspected food poisoning. Symptoms: Nausea, Stomach Pain, Cramps, Chills, Headache Suspected source: Sandwich spread Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: Me Additional information: In my boarding house.