Katie Couric's video: COVID-19 Vaccine: Former FDA Commissioner David Kessler discusses ongoing vaccine distribution plan

Dr. David Kessler, former FDA Commissioner who has been serving as chief science officer on the team devising the vaccine rollout plan to tackle the COVID-19 pandemic for the Biden administration, talks with Katie about how the fight against the pandemic is going and the concerns over vaccination distrust. Kessler also discusses the reasons why continued social distancing and mitigation tactics are necessary even after vaccinations have taken place at high adoption levels, but below the theoretical herd immunity level of 70 percent. Subscribe to my channel: https://www.youtube.com/user/KatieCouric Follow me on Instagram: https://www.instagram.com/katiecouric/ Subscribe to my podcast: ApplePodcasts.com/KatieCouric Follow me on Facebook: https://www.facebook.com/KatieCouric Follow me on Twitter: https://twitter.com/katiecouric