![Under-mask beard cover (Singh Thattha technique) for donning respirator masks in COVID-19 patient care - ScienceDirect Under-mask beard cover (Singh Thattha technique) for donning respirator masks in COVID-19 patient care - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S019567012030459X-gr2.jpg)
Under-mask beard cover (Singh Thattha technique) for donning respirator masks in COVID-19 patient care - ScienceDirect
![Under-mask beard covers achieve an adequate seal with tight-fitting disposable respirators using quantitative fit testing - ScienceDirect Under-mask beard covers achieve an adequate seal with tight-fitting disposable respirators using quantitative fit testing - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0195670122001694-gr1.jpg)
Under-mask beard covers achieve an adequate seal with tight-fitting disposable respirators using quantitative fit testing - ScienceDirect
![Assessing the effect of beard hair lengths on face masks used as personal protective equipment during the COVID-19 pandemic | Journal of Exposure Science & Environmental Epidemiology Assessing the effect of beard hair lengths on face masks used as personal protective equipment during the COVID-19 pandemic | Journal of Exposure Science & Environmental Epidemiology](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41370-021-00337-1/MediaObjects/41370_2021_337_Fig3_HTML.png)
Assessing the effect of beard hair lengths on face masks used as personal protective equipment during the COVID-19 pandemic | Journal of Exposure Science & Environmental Epidemiology
![To Shave or Not to Shave: How to Correctly Wear a Mask If You Have a Beard or a Mustache, Plus, Where to Find Masks That Fit Right To Shave or Not to Shave: How to Correctly Wear a Mask If You Have a Beard or a Mustache, Plus, Where to Find Masks That Fit Right](https://www.eatingwell.com/thmb/T3t5PVwRuh3SAhGaznZwxbxxsuc=/1500x0/filters:no_upscale():max_bytes(150000):strip_icc()/how-to-correctly-wear-a-mask-if-you-have-a-beard-or-a-moustache-plus-where-to-find-masks-that-fit-right-tk-ea713d189c394d8fa66c2c2aaa2db985.jpg)
To Shave or Not to Shave: How to Correctly Wear a Mask If You Have a Beard or a Mustache, Plus, Where to Find Masks That Fit Right
![Alexander Falk on X: "Zappafication of beard to be compliant with CDC recommendations for proper fit of N95 respirator face masks... #beard #zappa #n95mask #cdc #covid19 #COVID2019 #PencePandemic #zappafication #TrumpLiesAboutCoronavirus https://t.co ... Alexander Falk on X: "Zappafication of beard to be compliant with CDC recommendations for proper fit of N95 respirator face masks... #beard #zappa #n95mask #cdc #covid19 #COVID2019 #PencePandemic #zappafication #TrumpLiesAboutCoronavirus https://t.co ...](https://pbs.twimg.com/media/ER552JgXsAEJJsr.jpg:large)
Alexander Falk on X: "Zappafication of beard to be compliant with CDC recommendations for proper fit of N95 respirator face masks... #beard #zappa #n95mask #cdc #covid19 #COVID2019 #PencePandemic #zappafication #TrumpLiesAboutCoronavirus https://t.co ...
![Assessing the effect of beard hair lengths on face masks used as personal protective equipment during the COVID-19 pandemic | Journal of Exposure Science & Environmental Epidemiology Assessing the effect of beard hair lengths on face masks used as personal protective equipment during the COVID-19 pandemic | Journal of Exposure Science & Environmental Epidemiology](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41370-021-00337-1/MediaObjects/41370_2021_337_Fig1_HTML.png)