Dr. Don and Professor Ben talk about the risks of eating pizza made from refrigerated thawed frozen pizza dough stored for at least 2 weeks in the fridge. Dr. Don - not risky ?? Professor Ben - not risky ?? Validation of baking as a kill-step for controlling Shiga toxin-producing Escherichia coli during traditional crust pizza baking process - PMC Frozen pizza suspected in 10-state E coli outbreak | CIDRAP Investigation of Outbreak of Human Infections Caused by E. coli O157:H7 | E. coli CDC Survival and growth of foodborne bacterial pathogens in fermenting dough of wadi, a legume-based indigenous food - PMC