Dr. Don and Professor Ben talk about the risks from leaving your refrigerator open for two hours. Dr. Don - not risky ?? Professor Ben - not risky ?? (2) Justin on Twitter: “@bugcounter someone left the door to our fridge open since 12:00 or 12:30. It is now 2:00 when we discovered the open door and the thermometer reads 50 degrees. Throw out all the food, or shut the fridge door and continue with our lives?” / Twitter ComBase Food Safety During Power Outage | FoodSafety.gov