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Health

2020 in review: How science scrambled to decipher the coronavirus

By Graham Lawton

16 December 2020

91av. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Covid-19 patients in an intensive care unit at the Gilberto Novaes Hospital in Manaus, Brazil, in May

Michael Dantas/AFP via Getty Images

A YEAR ago, nobody had even heard of SARS-CoV-2 and the disease it causes, covid-19. Today, they are household names all over the world, thanks in no small part to an unprecedented scientific heave.

“Doing research in an outbreak is really challenging,” says . “But it has moved super quickly. It’s been amazing.”

In just less than 12 months, scientists and medics have filled many of the urgent knowledge gaps, from…

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