Food Safety Report: H-E-B Curbside Pickup & Grocery Delivery, South New Braunfels Avenue, San Antonio, TX, USA 6 months ago • details 885 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps, Chills Suspected source: Frozen Totinos Pepperoni pizza Onset: 4 to 12 hours Duration: Several days