Study suggesting earlier human transmission fuels public anger

Findings by Chinese researchers contradict government accounts

20200130N lady station mask

A woman wearing a face mask uses her cellphone as she walks outside Beijing Railway Station as the country is hit by an outbreak of the new coronavirus on Jan. 30. © Reuters

NIKKI SUN and COCO LIU, Nikkei staff writers

TOKYO/HONG KONG -- The deadly new coronavirus from Wuhan was spreading from person to person as early as mid-December, weeks before China officially confirmed such transmission, government-funded Chinese researchers report in a top American medical journal.

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