William Morice II, M.D., Ph.D., chair of the Department of Laboratory Medicine and Pathology at Mayo Clinic and president of Mayo Clinic Laboratories, joins the "Answers From the Lab" podcast for his weekly leadership update. In this episode, Dr. Morice and

Bobbi Pritt, M.D., talk about cases of COVID-19 being seen in people who are fully vaccinated and explain why that doesn’t mean the vaccines aren’t working.