Covid and What We Peasants Can Do to Protect Ourselves

Covid and What We Peasants Can Do to Protect Ourselves

#masks #VIdeo "#fit test"
Mask Nerd Short - Fit, Fit, Fit!!!
Mask Nerd Short - Fit, Fit, Fit!!!

N95? KN95? KF94? The best is whichever fits you. I have high cheekbones & most N95s leak at my upper face. All Kf94s & most KN95s fit me perfectly, though, & I tie knots in ear loops to tighten just right. @masknerd has a great video: Fit, Fit, Fit!!!

·youtu.be·
Mask Nerd Short - Fit, Fit, Fit!!!