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戴不戴口罩?疾控专家给权威指导 - 站长搜索
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戴不戴口罩?疾控专家给权威指导

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2020-05-14 08:21:05 转载来源: 环球时报

学校复课以来,全国陆续出现三例学生因体育课戴口罩运动时意外猝死的情况,常态化疫情防控阶段,什么情况下必须佩戴口罩,什么情况下可以不戴,如何科学佩戴口罩?5月13日下午,中国疾控中心流行病首席专家吴尊友在国务院联防联控机制新闻发布会上对此做出说明和指导。吴尊友说,天气越来越热,民众对是否戴口罩的问题一直很关心,再加上学生戴口罩上体育课猝死的案例,让民众对这个问题更加关注

学校复课以来,全国陆续出现三例学生因体育课戴口罩运动时意外猝死的情况,常态化疫情防控阶段,什么情况下必须佩戴口罩,什么情况下可以不戴,如何科学佩戴口罩?5月13日下午,中国疾控中心流行病首席专家吴尊友在国务院联防联控机制新闻发布会上对此做出说明和指导

吴尊友说,天气越来越热,民众对是否戴口罩的问题一直很关心,再加上学生戴口罩上体育课猝死的案例,让民众对这个问题更加关注。吴尊友认为,简言之,是否戴口罩有一个原则:通风条件好的地方就没有必要戴口罩,只要通风好应该说就是安全的。

那么哪些情况下不需要戴口罩呢?吴尊友认为,户外宽敞的地方,比如操场、公园、人员稀少的街道,这些地方没有必要戴口罩;另外在家中也没必要戴口罩;低风险区的工作场所,如办公室、工地、工厂等地方也没有必要戴口罩。而户外运动时更没有必要戴口罩。对于大家特别关心的中小学,在低风险地区的学校环境中也没有必要戴口罩。

吴尊友强调,“有一个原则,对于不是经常外出出差到其他不熟悉的地方,生活在相对固定环境的,又是低风险地区的,这样的情况下基本上都不用戴口罩。”

哪些地方特别需要注意要戴口罩呢?吴尊友表示,空气流通不好、密闭的地方要佩戴口罩。包括封闭的交通工具,比如飞机、高铁、地铁、公交车等;封闭的公共场所,如电梯等通风条件不太好的空间;特别要注意的地方还有医院,无论是到医院就诊或陪同亲友看病,所有人员在医院环境中一定要戴口罩。此外,公共服务窗口,如超市收银台、银行柜台等类似的地方要戴口罩。▲  (倪 浩)

标签: 戴不戴 不戴 口罩 疾控 专家 权威 指导


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