The pandemic's big mystery: How deadly is the coronavirus?
Donald G. McNeil Jr., The New York Times
Updated as of Jul 06 09:41 AM
More than six months into the pandemic, the coronavirus has infected more than 11 million people worldwide, killing more than 525,000. But despite the increasing toll, scientists still do not have a definitive answer to one of the most fundamental questions about the virus: How deadly is it?
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