April 12 - FDA Commissioner Dr. Hahn, WHO Special Envoy Dr. Nabarro, Former FDA Commissioner Dr. McClellan, Dr. Vin Gupta

47:40

On a special edition of Meet the Press, FDA Commissioner Dr. Stephen Hahn discusses antibody testing. WHO Special Envoy Dr. David Nabarro explains the need for global cooperation and says this will persist until there is a vaccine. Former FDA Commissioner Dr. Mark McClellan and NBC News Medical Contributor Dr. Vin Gupta talk about what needs to happen in order to reopen the country. Kristen Welker, Lanhee Chen, Yamiche Alcindor and Jon Meacham join the panel.