《Science,3月15日,A ticking time bomb’: Scientists worry about coronavirus spread in Africa》

  • 来源专题:COVID-19科研动态监测
  • 编译者: zhangmin
  • 发布时间:2020-03-16
  • ‘A ticking time bomb’: Scientists worry about coronavirus spread in Africa

    By Linda NordlingMar. 15, 2020 , 7:00 PM

    CAPE TOWN, SOUTH AFRICA—Late on Sunday evening, South African President Cyril Ramaphosa, in a televised address to the nation, declared that COVID-19, the respiratory disease spreading globally, had become a “national disaster.” The declaration allows his government to access special funding and instigate harsh regulations to combat the viral outbreak. “Never before in the history of our democracy have we been confronted by such a severe situation,” Ramaphosa said before announcing a raft of measures to curb the virus’ spread, including school closures, travel restrictions, and bans on large gatherings.

  • 原文来源:https://www.sciencemag.org/news/2020/03/ticking-time-bomb-scientists-worry-about-coronavirus-spread-africa
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    • 来源专题:COVID-19科研动态监测
    • 编译者:zhangmin
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  • 《3月15日_Science发文称科学家担心COVID-19在非洲传播》

    • 来源专题:COVID-19科研动态监测
    • 编译者:zhangmin
    • 发布时间:2020-03-16
    • 1.时间:2020年3月15日 2.机构或团队:Science网站 3.事件概要: 3月15日,Science网站发布了题为“‘A ticking time bomb’: Scientists worry about coronavirus spread in Africa”的文章。文章指出,约翰•霍普金斯大学(Johns Hopkins University)开发的已报告COVID-19病例互动地图显示,除撒哈拉以南非洲以外,几乎所有地方都有红色大斑点。目前病例数还在迅速上升。南非在10天前出现了第一例病例,现在已有61例。非洲受影响的国家总数已达到23个。一些科学家认为,COVID-19在其他国家也正在悄悄传播。文章称,尽管迄今为止,非洲对这一流行病的处理还没有引起全球的关注,但专家们担心,这种病毒可能会对卫生系统薄弱以及受艾滋病、结核病和其他传染病影响人口不成比例增加的国家造成破坏。在非洲拥挤的城市和贫民窟,很难实现“社会隔离”。 4.附件: 原文链接: https://www.sciencemag.org/news/2020/03/ticking-time-bomb-scientists-worry-about-coronavirus-spread-africa