Good. We Americans are allowed to practice any religion we want, no matter how preposterous it is. But that right has limits. The practice of your religion cannot harm other people. That includes inadvertently infecting others with a contagious disease.
I wonder if these healthcare workers who are refusing to be vaccinated against COVID are also against all vaccines. Anybody who works with sick people and is against vaccines isn't the sort of person I'd want tending to me or a loved one. I prefer healthcare workers who are not anti-modern medicine.
On a related note, I noticed that the drug store chain, Rite Aid, is running new television spots. They advertise that in addition to knowing "traditional medicine" their pharmacists are trained in "alternative medicine" including "herbs and essential oils". On the rare occasion I go into a pharmacy, I don't want them prescribing root of mandrake, eye of newt or some other untested medieval-era quackery. I appreciate Rite Aid letting me know so I can take my business elsewhere.