A VALID health order would be based on scientific fact!
The order that was given to wear masks ignored the science and gave the order anyways, making it invalid! Fauci actual.y had it right in the beginning when he said masks would not preven,t the spread of covid as the virus was too small to be stopped by masks. That was the only thing fauci was ever right about. He got lectured for his faux pas and quickly turned to demanding that people wear masks despite the evidence proving they did not work
Nearly everyone who got covid was wearing a mask at the time because of the state rules and regu,atio s concerning masking up in public.
I live in a university town. The university had strict vax and masking requirements. Non of that made any difference when Omicron came to town.