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[ The Economist ] How long can the novel coronavirus survive on surfaces and in the air?

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A new study shows that SARS-CoV-2 can linger in the air for hours and on some materials for days

Mar 19th 2020
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Editor’s note: The Economist is making some of its most important coverage of the covid-19 pandemic freely available to readers of The Economist Today, our daily newsletter. To receive it, register here. For more coverage, see our coronavirus hub

AT A TIME when many people have taken to washing hands and sanitising the objects they hold dear—frequently—a pesky question has loomed. How long does the SARS-CoV-2 virus stick around? A new paper in the New England Journal of Medicine, one of the first to examine the lifespan of the virus on common surfaces, offers some answers.