Dr. Don and Professor Ben talk about the risks of leftover pizza refrigerated for 1 week. Dr. Don - not risky 👍🏼 Professor Ben - not risky 👍🏼 National Pizza Week Potential growth of Listeria monocytogenes in Italian mozzarella cheese as affected by microbiological and chemical-physical environment - ScienceDirect FoodKeeper App | FoodSafety.gov