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10 ore 13 magg 2020 anni - 5/13快讯：世卫组织：新冠肺炎还会与人类共存很长时间

Descrizione:

据央视新闻，日前，世卫组织官员表示，一些已发表的研究显示，已有新冠肺炎抗体的人群比例很低，大部分人群仍然易感，新冠肺炎还会与人类共存很长时间。群体免疫在农牧业中用于考虑牲畜群体整体健康，但对于人类社会来说，要慎重考虑有关群体免疫的建议。

Aggiunto al nastro di tempo:

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

14 mag 2020

8

1

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Data:

10 ore 13 magg 2020 anni

Adesso

~ 5 years and 5 months ago

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