Dr. Mark Rasnake is an Associate Professor of Medicine who specializes in infectious diseases. He is also the Program Director for the Internal Medicine Residency. He returns to the Faculty Lounge to discuss the latest information about the safety and efficacy of mRNA vaccines for prevention of COVID-19 infection. Learn more about Dr. Rasnake: http://gsm.utmck.edu/internalmed/faculty/rasnake.cfm.