COVID-19 has killed more than 480,000 Americans. A vaccine may prevent the death toll from rising and may mark the end of the deadly pandemic that has changed the lives of millions of people. However, the vaccine's safety and effectiveness have been called into question. How was a vaccine developed in a year? What does it mean that the vaccines have been approved for emergency use only? What are the differences between the Pfizer and Moderna vaccine? We tackle these questions and more with Dr. Adolfo García-Sastre, PhD, a member of the COVID-19 Clinical Advisory Task Force and appointed personally by New York Governor Cuomo.

We want to hear your take on our episode. Give us your feedback here: https://forms.gle/Lb63QfvoHtdoCqcm8

Music credits (Pi ...