哥伦比亚2100多名孕妇感染寨卡病毒

2016-02-02 佚名 中国科学报

寨卡病毒持续在美洲传播。据哥伦比亚卫生部门1月30日通报,目前该国已累计有逾两万人感染寨卡病毒,其中包括2100多名孕妇感染者。 据当地媒体报道,哥伦比亚国家卫生研究院1月30日发布公报称,该国已有20297人确诊感染寨卡病毒,其中包括2116名孕妇,但尚未发现死亡病例或新生儿小头症患者。此前,世界卫生组织称,寨卡病毒的出现与某些地区的新生儿小头症及格林-巴利综合征病例数量激增可能存在关联。

寨卡病毒持续在美洲传播。据哥伦比亚卫生部门1月30日通报,目前该国已累计有逾两万人感染寨卡病毒,其中包括2100多名孕妇感染者。

据当地媒体报道,哥伦比亚国家卫生研究院1月30日发布公报称,该国已有20297人确诊感染寨卡病毒,其中包括2116名孕妇,但尚未发现死亡病例或新生儿小头症患者。此前,世界卫生组织称,寨卡病毒的出现与某些地区的新生儿小头症及格林-巴利综合征病例数量激增可能存在关联。

通报显示,感染寨卡病毒的孕妇中有37.2%来自哥伦比亚与委内瑞拉交界的北桑坦德省。哥伦比亚卫生部门预计,该国会有多达70万人感染寨卡病毒,并建议女性暂缓怀孕。

据世卫组织统计,美洲、非洲等已有超过30个国家和地区报告出现寨卡病毒传播。疫情最严重的是巴西、哥伦比亚等美洲国家。欧洲一些国家虽然也有报告零星输入型病例,但世卫组织表示,欧洲地区冬季寨卡病毒传播的风险极低,因为冬季的气候条件不适于传播病毒的伊蚊活动。

在大多数情况下,寨卡病毒通过热带和亚热带地区的伊蚊传播,与传播登革热、基孔肯雅热和黄热病的蚊子类型相同。世界卫生组织表示,寨卡并非危险病毒,清除病毒温床、预防伊蚊叮咬是防范重点。

2月1日,世卫组织将针对寨卡病毒召开紧急委员会会议,商讨寨卡病毒流行是否构成“国际关注的突发公共卫生事件”。

《中国科学报》 (2016-02-02 第2版 国际)

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    2016-02-07 1de48a27m96(暂无匿称)

    了解

    0

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    2016-02-07 1de48a27m96(暂无匿称)

    非常好

    0

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    2016-02-04 wei834766788

    学习看看

    0

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