How Long You Can Wear Your N95, KN95 and KF94 Face Masks - The New York Times
![How Long You Can Wear Your N95, KN95 and KF94 Face Masks - The New York Times](https://static01.nyt.com/images/2022/02/08/well/27well-newsletter/27well-newsletter-videoSixteenByNineJumbo1600.jpg)
![](https://www.universityofcalifornia.edu/sites/default/files/two-women-wearing-mask.jpeg)
A new COVID-19 variant on the rise: Expert tips for masking
![](https://images.axios.com/VAnMFaqlJAfFNTdprGPN8zwSJKI=/0x613:6122x4057/1920x1080/2022/02/04/1644001903462.jpg)
N95, KN95 masks offer best protection against COVID-19, CDC says
![](https://api.hub.jhu.edu/factory/sites/default/files/styles/full_width/public/mask2.jpg)
You need a better mask. Why it's time to upgrade to an N95 or KN95
![](https://www.cincinnati.com/gcdn/presto/2021/07/09/USAT/6f9c03d3-4ec0-4d3f-8377-009108c6da75-BoosterShots_RectThumb.png?width=660&height=371&fit=crop&format=pjpg&auto=webp)
KF94 vs. KN95 masks: What's the difference
![](https://images.seattletimes.com/wp-content/uploads/2023/12/12052023_maskcompanies_tzzr_tzr_222924.jpg?d=1200x630)
Two N95 companies shut down, as an era ends
![](https://hips.hearstapps.com/vader-prod.s3.amazonaws.com/1671038432-31OBWnKozKL._SL500_.jpg?crop=1xw:1xh;center,top)
What's the difference between N95, KN95, KF94 and surgical masks?
![](https://static01.nyt.com/images/2022/02/13/well/13well-n95mask-guide1/13well-n95mask-guide1-articleLarge-v2.jpg?quality=75&auto=webp&disable=upscale)
N95, KN95 or KF94? How to Find the Right Covid Mask - The New York
![](https://media.npr.org/assets/img/2021/12/22/gettyimages-1211010382-fc216aa82169c4e66432dbf598e59905274f5548-s1100-c50.jpg)
To block omicron, wear an N95 or other high-filtration mask
![](https://www.cnet.com/a/img/resize/99a3e3ba5777aff31ca51e5c35dff7bee37e18db/hub/2022/07/27/e71f0795-1cb1-45fc-9122-58b02fc6a6d5/n95-illustration-put-on-the-n95-3.jpg?auto=webp&width=1200)
Free N95 Masks: Where to Get Them and How to Wear Them - CNET
Tu pourrais aussi aimer
Proposer des recherches