Dr. Don and Professor Ben talk about the risks posed by shaking hands. Dr. Don - not risky ?? Professor Ben - not risky ?? Douglas (Alan) Powell | LinkedIn Food Safety Talk 64: The One With Doug — Food Safety Talk Learning through Teaching: A Microbiology Service-Learning Experience | Journal of Microbiology & Biology Education Relax—you actually don’t need to sanitize your food – TimeHorse Harvard experts weigh in on the fate of the handshake — Harvard Gazette Bowing Out of Shaking Hands? - Volume 28, Number 1—January 2022 - Emerging Infectious Diseases journal - CDC