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21 jan 2020 ano - 世界卫生组织宣布，将于当地时间22日在日内瓦总部召开突发事件委员会会议，评估当前新型冠状病毒感染的肺炎疫情是否构成国际关注的突发公共卫生事件。

Adicionado na linha do tempo:

Record Timeline of Coronavirus (COVID-19) Outkbreak/新型冠状病毒演进时间表

14 mai 2020

8

1

8530

Data:

21 jan 2020 ano

Agora

~ 5 years and 9 months ago

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