Are vaccine and mask requirements religious liberty issues?

“If you are part of, say, an offshoot of Christian Science that thinks any medical treatment is a lack of faith in God, you may have a legitimate religious liberty claim, showing what your religion teaches and how you cannot carry out your faith in such circumstances. That still would not allow you to walk unmasked and coughing through a Walmart, but it would be a good-faith question to address.” - Moore