Yahoo : Coronavirus began spreading in the US in January — predating President Trump's travel restrictions and the detection of community transmission, CDC says

Coronavirus began spreading in the US in January — predating President Trump's travel restrictions and the detection of community transmission, CDC saysCDC Director Robert Redfield said that the virus first circulated at low levels in the US so diagnostic tests would've missed it.




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May 31, 2020 at 12:25AM

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