More than that-with the exception of maybe some ultra-strict Christian Scientists and perhaps some other even more fringe groups who reject all medicine who aren’t coming to mind, there is no legitimate historical, doctrinal basis for opposing vaccinations in any denomination. At all.
They are using religious liberty as a pretext to (not) do what they want for ideological reasons. Maybe they are scared, maybe they just don’t want to be told what to do. But they are lying. And any minister, pastor, church leader who gives them cover is lying. A desire to not take a shot (and not EVERY shot-just this one) is not a sincere religious belief.
And beyond the obvious harm it inflicts through COVID, it harms the church too. Both through its witness-because, in confusing libertinism with liberty, it twists actual Christian teaching about living your neighbor and self-sacrifice inside out-and in undermining any potential future, legitimate claims relative to religious liberty.