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您的口罩指南
您的口罩指南
CDC建议人们在公共场合佩戴口罩,如公共和客运交通工具、活动和集会,以及周围有其他人的任何地方。
如何选择
在挑选口罩时,有很多选择。以下是一些注意事项。
要选择以下口罩
![do-choose-masks_1 要选择具有2层或更多层可清洗、透气面料的口罩。](https://webarchive.library.unt.edu/web/20210119224608im_/https://www.cdc.gov/coronavirus/2019-ncov/images/your-health/masks/do-choose-masks_1-medium.png)
具有两层或更多层可清洗、透气面料
![do-choose-masks-2 要选择完全盖住口鼻的口罩;](https://webarchive.library.unt.edu/web/20210119224608im_/https://www.cdc.gov/coronavirus/2019-ncov/images/your-health/masks/do-choose-masks-2-medium.png)
完全盖住口鼻
![do-choose-masks-3 要选择紧贴脸部两侧,没有缝隙的口罩。](https://webarchive.library.unt.edu/web/20210119224608im_/https://www.cdc.gov/coronavirus/2019-ncov/images/your-health/masks/do-choose-masks-3-medium.png)
紧贴脸部两侧,不留缝隙
不要选择以下口罩
![do-NOT-choose-masks-1 不要选择用难以呼吸的面料(如乙烯基)制作的口罩](https://webarchive.library.unt.edu/web/20210119224608im_/https://www.cdc.gov/coronavirus/2019-ncov/images/your-health/masks/do-NOT-choose-masks-1-medium.png)
用难以呼吸的面料(如乙烯基)制作
![do-NOT-choose-masks-2 不要选择带有可使病毒颗粒逸出的呼气阀或排气口的口罩](https://webarchive.library.unt.edu/web/20210119224608im_/https://www.cdc.gov/coronavirus/2019-ncov/images/your-health/masks/do-NOT-choose-masks-2-medium.png)
带有可使病毒颗粒逸出的呼气阀或排气口
![do-NOT-choose-masks-3 不要选择医护人员的专用口罩,包括N95呼吸防护口罩或医用口罩](https://webarchive.library.unt.edu/web/20210119224608im_/https://www.cdc.gov/coronavirus/2019-ncov/images/your-health/masks/do-NOT-choose-masks-3-medium.png)
医护人员专用口罩,包括N95呼吸防护口罩或医用口罩
特别考虑事项
脖套和面罩
![警告-脖套 一名男子戴着脖套的图像](https://webarchive.library.unt.edu/web/20210119224608im_/https://www.cdc.gov/coronavirus/2019-ncov/images/your-health/masks/caution-gaiters-face-shields-1.png)
佩戴两层的脖套,或将其折叠成两层
![面罩 一名女子戴着面罩的图像](https://webarchive.library.unt.edu/web/20210119224608im_/https://www.cdc.gov/coronavirus/2019-ncov/images/your-health/masks/face-shield.jpg)
不建议:面罩的评估正在进行中,但其有效性尚不清楚。
眼镜
![眼镜 一名女子戴着黑框眼镜和红色口罩的图像](https://webarchive.library.unt.edu/web/20210119224608im_/https://www.cdc.gov/coronavirus/2019-ncov/images/your-health/masks/glasses.png)
如果戴眼镜,请使用能够紧密贴合鼻子的口罩或带有鼻梁线以限制起雾的口罩。
儿童
![儿童-1 一个女孩戴着粉红色口罩的图像](https://webarchive.library.unt.edu/web/20210119224608im_/https://www.cdc.gov/coronavirus/2019-ncov/images/your-health/masks/children-1.png)
获取儿童专用的口罩,有利于确保正确贴合
![儿童-2 一个男孩戴着蓝色口罩的图像](https://webarchive.library.unt.edu/web/20210119224608im_/https://www.cdc.gov/coronavirus/2019-ncov/images/your-health/masks/children-2.png)
检查确保口罩良好包裹口鼻和下巴,各边没有缝隙
![儿童-3 一个女孩戴着蓝色口罩的图像](https://webarchive.library.unt.edu/web/20210119224608im_/https://www.cdc.gov/coronavirus/2019-ncov/images/your-health/masks/children-3.png)
请勿让2岁以下的幼儿佩戴口罩
寒冷天气装备
![佩戴围巾 佩戴围巾和口罩的女孩坐在长椅上](https://webarchive.library.unt.edu/web/20210119224608im_/https://www.cdc.gov/coronavirus/2019-ncov/images/your-health/masks/do-scarf.jpg)
佩戴口罩之外,佩戴围巾、滑雪面罩或巴拉克拉法帽
![佩戴围巾的女孩坐在长椅上 佩戴围巾的女孩坐在长椅上](https://webarchive.library.unt.edu/web/20210119224608im_/https://www.cdc.gov/coronavirus/2019-ncov/images/your-health/masks/dont-scarf.jpg)
围巾、滑雪面罩和巴拉克拉法帽不能替代口罩
如何佩戴
正确并持续佩戴口罩,以获得最佳保护。
- 确保佩戴口罩前洗手或使用免洗手消毒液。
- 戴着口罩时,请勿触摸口罩。如果您需要经常触摸/调整您的口罩,意味着口罩没有正确贴合,您可能需要找到另一种口罩或进行调整。
更多相关信息,请访问我们的如何佩戴口罩网页。
要按以下方式佩戴口罩:
![如何佩戴口罩 要按以下方式佩戴口罩:盖住口鼻,并在下巴下方固紧;紧贴脸部两侧。](https://webarchive.library.unt.edu/web/20210119224608im_/https://www.cdc.gov/coronavirus/2019-ncov/images/prevent-getting-sick/do-wear-mask.jpg)
- 遮住口鼻并在下巴下方固紧。
- 包裹贴合脸部两侧。
口罩的错误戴法
![口罩的错误戴法-1 一名老年女子将口罩围在脖子上](https://webarchive.library.unt.edu/web/20210119224608im_/https://www.cdc.gov/coronavirus/2019-ncov/images/your-health/masks/how-not-wear-mask-1.png)
围在脖子上
![口罩的错误戴法-2 一名男子将口罩戴在额头上](https://webarchive.library.unt.edu/web/20210119224608im_/https://www.cdc.gov/coronavirus/2019-ncov/images/your-health/masks/how-not-wear-mask-2.png)
戴在额头上
![口罩的错误戴法-3 一名男子将口罩戴在鼻子下方](https://webarchive.library.unt.edu/web/20210119224608im_/https://www.cdc.gov/coronavirus/2019-ncov/images/your-health/masks/how-not-wear-mask-3.png)
戴在鼻子下方
![口罩的错误戴法-4 一名男子的口罩没有盖住嘴巴](https://webarchive.library.unt.edu/web/20210119224608im_/https://www.cdc.gov/coronavirus/2019-ncov/images/your-health/masks/how-not-wear-mask-4.png)
只盖住鼻子
![口罩的错误戴法-5 一名男子将口罩戴在下巴上](https://webarchive.library.unt.edu/web/20210119224608im_/https://www.cdc.gov/coronavirus/2019-ncov/images/your-health/masks/how-not-wear-mask-5.png)
戴在下巴上
![口罩的错误戴法-6 一名女子的口罩挂在一只耳朵上](https://webarchive.library.unt.edu/web/20210119224608im_/https://www.cdc.gov/coronavirus/2019-ncov/images/your-health/masks/how-not-wear-mask-6.png)
挂在一只耳朵上
![口罩的错误戴法-7 一名男子将口罩挂在手臂上](https://webarchive.library.unt.edu/web/20210119224608im_/https://www.cdc.gov/coronavirus/2019-ncov/images/your-health/masks/how-not-wear-mask-7.png)
挂在手臂上
如何摘下口罩
![mask-1.jpg 一名男子戴着橙色口罩的图像](https://webarchive.library.unt.edu/web/20210119224608im_/https://www.cdc.gov/coronavirus/2019-ncov/images/your-health/masks/mask-1.jpg.png)
小心地解开头后的绳子或拉开耳圈
![mask-2.jpg 双手拿着一只橙色口罩的图像](https://webarchive.library.unt.edu/web/20210119224608im_/https://www.cdc.gov/coronavirus/2019-ncov/images/your-health/masks/mask-2.jpg.png)
仅接触耳挂或系带
![口罩-3 橙色口罩内部的图像](https://webarchive.library.unt.edu/web/20210119224608im_/https://www.cdc.gov/coronavirus/2019-ncov/images/your-health/masks/mask-3.png)
将外角折叠在一起
![口罩-4 一个人正在洗手的图像](https://webarchive.library.unt.edu/web/20210119224608im_/https://www.cdc.gov/coronavirus/2019-ncov/images/your-health/masks/mask-4.png)
摘下时注意不要触摸眼部和口鼻,摘下后立即洗手
2021年1月13日最后更新