如何正确带口罩 ：

https://xhossc.app.xinhuanet.com/download-source/img/8a3a3055065cd1f6559e6cc3b1ff6442.jpeg 

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https://xhossc.app.xinhuanet.com/download-source/img/899967cc7747b84af862a8369ce49dda.jpeg

脸罩全覆盖

……

这样戴口罩真的有用吗？

你用的口罩合格吗？

https://xhossc.app.xinhuanet.com/download-source/img/d1605a3a07f0870910c07a3e45133232.png

赶紧避开5个最容易犯的错误

https://xhossc.app.xinhuanet.com/download-source/img/21fe7d5708313880a3cca3788502700e.jpeg

https://xhossc.app.xinhuanet.com/download-source/img/61ce083d1f90534723521310c0c39440.jpeg

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https://xhossc.app.xinhuanet.com/download-source/img/8857d7fd600c8905b029897221de1c5c.jpeg

疫情防控入常态，口罩必不可少带。日久戴口罩姿势，五花八门齐了怪。

如何正确带口罩，易犯错误要避开。不分反正戴口罩，戴反内侧朝了外。

摘罩手触摸外侧，酒精蒸煮变性坏。传染风险会增加，科学佩带疫打败。

金属鼻夹中内压，鼻夹两侧移指尖。摘下对折纸巾包，存放透气的纸袋。