What are the “known unknowns” about Moderna’s vaccine?

December 15, 2020

What Are the “Known Unknowns” About Moderna’s Vaccine? | Noubar Afeyan | GZERO World

Moderna co-founder Noubar Afeyan concedes that there is plenty he still doesn't know about his company's COVID-19 vaccine, just as there's plenty he still doesn't know about the virus. But he is confident about one thing: "I view the vaccine as the best mask. It's a molecular mask, and once we have it onboard once, then presumably it will protect us." His conversation with Ian Bremmer was part of the latest episode of GZERO World.

Watch the GZERO World episode: A Shot in the Arm: Moderna's Co-Founder on the COVID-19 Vaccine

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In this episode of GZERO Europe, Carl Bildt delves into the escalating diplomatic tensions between Denmark and the United States over Greenland.

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In this episode of Ian Bremmer’s Quick Take, Ian breaks down escalating US actions toward Venezuela.

The Trump administration is divided over its approach to Venezuela, according to Venezuelan journalist Tony Frangie Mawad.

60: Ukraine will allow men aged 18–22 to leave the country, easing a wartime ban that kept males under 60 from crossing the border.