Pro-mask radicals never took or understood geometry in grade school. A chain linked fence doesn’t stop a mosquito.
It’s worse than that.
Muzzles are fomites.
Every time I had the misfortune to step foot in a health system while the muzzles mandate in NYS was on, I saw employees violating their own infection control protocols with regard to the damn things.
Despite the fact that the hallway walls and cubicles were papered with posters on the proper protocol.
And sometimes the violations were egregious.