Food Safety Report: 7-Eleven 1949 UM MATINA, Davao City-Junction Digos Section Road, Talomo, Davao City, Davao del Sur, Philippines 2 years ago • details 4 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Fever, Stomach Pain Suspected source: 7/11 Gulp Coffee Drink Onset: 4 to 12 hours Duration: Several days Sick: Me