An implication of officers refusing the vaccine:
There is a concerted misinformation campaign aimed at recruiting the domestic security apparatus of this country for the next coup attempt.
This video only addresses the correlation between anti-vax belief and bad police officers:
I do think that unvaccinated cops should be on a watch list in FBI computers but that should minimize the terrorist risk (if The FBI is operational). I do also agree that their judgment is in question so they should have to pass a psych exam every six months or face termination.