Episode: Ep203: A Conversation with FDA Commissioner Dr. Stephen Hahn

With a vaccine rollout underway in the United Kingdom, the Food and Drug Administration could issue emergency use authorization to a Covid-19 vaccine this week in the U.S. What happens next? CNN Chief Medical Correspondent Dr. Sanjay Gupta talks to FDA Commissioner Dr. Stephen Hahn about the decision-making process.  To learn more about how CNN protects listener privacy, visit cnn.com/privacy