They know.
But, these shot shills can’t let any of what you said (reality) interrupt their narrative.
I know, it doesn’t stop these self righteous fake vax weirdos who are the real selfish twits for thinking I want to stab myself with odious “spike proteins” and risk blood clots and hart disease on account of their precious health.
They got their shots, fine, not my fault the shots do not work but instead harm the person who takes the shot who go on to shed their filthy spike proteins on those with clean blood.
Perhaps they should stay home if they care about coworkers.