Makes me think of the last avengers movie. When everybody is trying to work through the disappearance of half the population caused by the “Thanos Snap”

The food distribution company I work for will have no management

That much death from the vaccines is more cleanup work than the remaining people can manage. There would be a huge add-on mortality from disease due to the accumulated corpses.

Maybe there is an unknown vaccine antidote.

I've heard that pine pollen extract may be effective. Don't know for sure.

Uh better?

Well you'll know where you stand. Not to mention will be easier to fight a physical war because most pedes who haven't gotten jabbed have the weapons.