Share This Content:How #respirators actually work and which type is best?
I see many claims #masks don't work. This thread will explain *how* they block #viruses much smaller than the size of the holes in the #filter and why you can still smell nasty things while wearing effective masks. 🧵1/ pic.twitter.com/6rSNZAofuY
— Jeff Gilchrist (@jeffgilchrist) December 14, 2022
![Share on Facebook Facebook](https://seanvwork.com/blog/wp-content/plugins/social-media-feather/synved-social/image/social/regular/48x48/facebook.png)
![Share on Twitter twitter](https://seanvwork.com/blog/wp-content/plugins/social-media-feather/synved-social/image/social/regular/48x48/twitter.png)
![Share on Reddit reddit](https://seanvwork.com/blog/wp-content/plugins/social-media-feather/synved-social/image/social/regular/48x48/reddit.png)
![Pin it with Pinterest pinterest](https://seanvwork.com/blog/wp-content/plugins/social-media-feather/synved-social/image/social/regular/48x48/pinterest.png)
![Share on Linkedin linkedin](https://seanvwork.com/blog/wp-content/plugins/social-media-feather/synved-social/image/social/regular/48x48/linkedin.png)
![Share by email mail](https://seanvwork.com/blog/wp-content/plugins/social-media-feather/synved-social/image/social/regular/48x48/mail.png)