I live the US but did not go through the US school system — it was truly a genuine and sincere question. It does appear to be a state or even more local require

I live the US but did not go through the US school system — it was truly a genuine and sincere question. It does appear to be a state or even more local requirement, which is definitely different. > Foolish me, I expect the Federal government to operate within the limits of the US Constitution. Now agreed, it’s different from the school mandate(s), but I still don’t yet understand this derisive leap to claims of unconstitutionality. OSHA legislation is broad in the responsibilities of employers, and one can make an argument (the quality of which I won’t inflate) that executive orders can be used to enforce that in this way. Certainly it seems to track with the frankly enormous executive power that the last 4 presidents, current included, have made ample use of. At least that executive power is mostly time-limited, given term limits. And at least in theory, questions of bodily autonomy seem to have been side-stepped with the “or test weekly” provision, however impractical that may be for many.