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., discuss the rise in cases of COVID-19 caused by the coronavirus delta variant in the U.S., especially in areas with low vaccination rates.