Amanpour and Company

The Science Behind the Spread of COVID-19

Clip: 10/02/2020 | 2m 52s | Video has closed captioning.

When it comes to understanding how coronavirus spreads, most of us have heard about the R number – the average reproduction number of people infected by one other person. But Zeynep Tufekci says it’s more telling to look at a different letter: K. It’s the subject of her latest prescient article in The Atlantic, and she joins Christiane to explain.

Aired: 10/02/20

Rating: NR

Problems Playing Video? | Closed Captioning

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Watch Amanpour and Company on PBS

PBS and WNET, in collaboration with CNN, launched Amanpour and Company in September 2018. The series features wide-ranging, in-depth conversations with global thought leaders and cultural influencers on issues impacting the world each day, from politics, business, technology and arts, to science and sports.

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