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幽默不幽默
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Join date : 2021-04-12

研究发现,在美国,黑人县占冠状病毒病例的比例超过一半,死亡人数占近60% Empty 研究发现,在美国,黑人县占冠状病毒病例的比例超过一半,死亡人数占近60%

Tue Apr 27, 2021 8:42 am
艾滋病研究小组的一项全国研究发现,在美国22%的县中,黑人占人口的比例过高,而这些地方占冠状病毒病例的一半以上,死亡人数的近60%。
https://www.washingtonpost.com/nation/2020/05/06/study-finds-that-disproportionately-black-counties-account-more-than-half-covid-19-cases-us-nearly-60-percent-deaths/
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