How did we get a vaccine so fast? What's the difference between an mRNA vaccine and a live or inactivated one? Does my agency need a special ultracold freezer? Is it safe to be among the first wave receiving a COVID-19 vaccine? Kenneth Scheppke, MD, FAEMS, EMS medical director for the Florida Department of Health, brings you the latest updates in an easy-to-understand 15-minute talk so you can make informed decisions.