世卫组织全新提醒:仅戴口罩防不住新冠病毒

2020-04-09 光明网、世界卫生组织 光明网、世界卫生组织

没有严格按照正确方式操作显然是不够的。

在中国以外,多国正针对是否应鼓励大众佩戴口罩展开激烈的讨论。每个国家都在为国民制定符合当地情况的方针和指南。

在中国,自2019冠状病毒病疫情暴发之后,政府公布的指南中就对公众在公共场合佩戴口罩做出了要求。对此,世卫组织鼓励包括中国在内采取类似措施的国家对于佩戴口罩是否有助于遏制2019冠状病毒病进行科学研究,以便外界可以从中学习相关经验。

然而,是否戴上口罩就够了,就可以保护我们远离病毒了呢?过去一段时间里,我们在中国的社区、公园、和街头进行了观察,看看人们戴上口罩后的行为。然而我们看到的很多例子证明,仅仅佩戴口罩这一个操作是不足以遏制病毒的。

佩戴口罩的同时,你必须采取其他防护措施,包括勤洗手、对物体表面进行消毒等等。人们要必须学习如何正确佩戴和取下口罩。没有严格按照正确方式操作显然是不够的。

首先,仅戴口罩,却没有做到经常洗手或者用没洗过的手摸脸的话,你仍然有被病毒传染的风险。

其次,如果戴了口罩却摘下口罩随地吐痰,戴了口罩但是打喷嚏或咳嗽时摘了下来,或者没有洗手就触碰孩子的口罩、脸或者头发的话,你甚至可能成为病毒的传播者。

第三,如果戴了口罩但没有正确地戴上或者取下,你仍然有被病毒感染的风险。

经过两个多月宅在家里保持距离,我们现在都准备好走出户外,好好享受阳光、新鲜空气和一些往常的生活。但同时,我们也应意识到,病毒的存在和卷土重来的威胁仍然是不容忽视的风险。

目前2019冠状病毒病的主要传播形式仍然是通过飞沫和接触被飞沫沾染的表面进行传播。

所以保护我们远离新型冠状病毒的最佳方式从始至终没有改变:

用肥皂和水或者含酒精的免水洗手液洗手,洗手,再洗手

定期对日常接触的物品进行消毒

在社交场合保持1米以上距离

不要用没洗过的手触摸自己的眼睛或口鼻(即使你已经佩戴了口罩)

咳嗽或者打喷嚏时屈肘或用纸巾以掩住口鼻

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    2020-04-10 kdgj469

    那怎么弄?不戴口罩不上班?

    0

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    2020-04-09 公卫新人

    新冠肺炎,疫情何时才能消失

    0

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