If this was really about vaccines then senior management would be reassuring everyone that workloads would be balanced and a large scale recruitment effort is underway by HR to backfill expected terminations....what have we heard...crickets...because there is no plan to backfill terminated employees although a leveling of current workforce will be necessary to see if remaining workforce has the skills to back fill business needs before laying off to meet undisclosed attrition targets. Trust me...there is a RIF list in development and once vax terms are complete...then comes layoff. The good thing is layoff will get packages, unemployment and COBRA unlike the vax terms.
Hang in there. At the end of the day it's just a job.