What Next: TBD

Will Booster Shots Make a Difference?

 Globally, what’s the best use of the next available dose?

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Episode Notes

The Biden administration says a third dose of vaccines for all American adults will end the pandemic faster. And experts say there is evidence of waning vaccine effectiveness against mild-to-moderate disease. But globally, what’s the best use of the next available dose?

Guest: Saad Omer, director of the Yale Institute for Global Health.


About the Show

Every Friday, Slate’s popular daily news podcast What Next brings you TBD, a clear-eyed look into the future. From fake news to fake meat, algorithms to augmented reality, Lizzie O’Leary is your guide to the tech industry and the world it’s creating for us to live in.

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  • Lizzie O’Leary is the host of What Next: TBD, Slate’s show about technology, power, and the future. Previously, she created and hosted Marketplace Weekend. She has reported for CNN, Bloomberg News, and the New York Times Magazine, among others. She is also a contributing writer at the Atlantic.