Schools are little germ factories...trying to prevent viruses from hopping around is impossible...IDIOTS
So right. My wife was a 4th grade teacher for a long time.
She would get sick with something in September and I would get it in October. We could put it on a calendar.
There is not, and never has been, a single, solitary study, ever done that showed that community masking has any statistically relevant effect on the spread of outcome of any respiratory viral infection... PERIOD.
Never has been.
Masks are about control, and pandering to the cowardly, they provide absolutely no protection.