Dr. Don and Professor Ben talk about the risks from cleaning refrigerator shelves using water only. Dr. Don - not risky 👍🏼 Professor Ben - not risky 👍🏼 Domestic and Indoor Microbiology - ScienceDirect Surface Sanitation and Microbiological Food Quality of a University Foodservice Operation Domestic Refrigeration Practices with Emphasis on Hygiene: Analysis of a Survey and Consumer Recommendations - ScienceDirect Microbiological Safety of Domestic Refrigerators and the Dishcloths Used To Clean Them in Guadalajara, Jalisco, Mexico - ScienceDirect