Good news: it appears that repeated mRNA vaccinations promotes a broad spectrum inhibitory response to coronavirus infection.
I’ve had 5 mRNA vaccines and I know I’ve been repeatedly exposed to Covid since and just not caught it. I guess that’s why.
I mean, I definitely caught the 'Rona after my first vaccination, but I've not been ill at all since (yet, I'm exhausted following my show run, so I'm just waiting to be hit...)