Food Safety Report: Pizza Hut, Bulverde Road, San Antonio, TX, USA 4 months ago • details 1 Suspected food poisoning. Symptoms: Diarrhea, Stomach Pain Suspected source: Pizza Hut Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: Me Ate the pizza 2 days straight after eating has severe diarrhea and stomach paid