The Supreme Court has upheld mandatory vaccination. (Jacobson v. Massachusetts, 197 U.S. 11 (1905))
We accept mandatory vaccination of children before they enter school. This has been upheld by the SCOTUS on numerous challenges.
I think this horse left the barn long, long ago.
We have gone from quarantine the sick to quarantine the healthy.
We have gone from vaccinate the vulnerable to mandatory vaccination.
Individual liberty has been shredded on this subject for a century.
Once upon a time the Supreme Court upheld slavery. Didn’t make it right and didn’t make it constitutional.