Literally everyone has "health freedom." In medicine, we call it "patient autonomy:" the basis of our system of patient counseling and informed consent.
What they are going for is "health recklessness," ignoring well-researched, massive studies because they politically disagree with what is right and safe for the *overwhelming* majority of Americans. No one should follow their anecdotes over actual data.
These people don't belong in medical management. Get out.
https://www.npr.org/2022/12/21/1144798353/in-florida-health-freedom-activists-exert-influence-over-a-major-hospital?sc=18&f=1001