First, take as much personal time as you have coming for you.
Second,that all I really have.
Maybe some class action suit?
If you have not had covid file a religious exemption and do not state why. The federal government is not the arbitrator. Do not quit under any circumstance.
If you have had covid, get a t-cell immunity test- https://www.t-detect.com/
Cost ~$220, but it is supporting documentation for a wrongful termination suit down the road. This is my intention as I am filing both medical and religious.