Actually you can. But the laws will be state or local, not federal.
In 1990-91 there was a measles outbreak in Philadelphia. More than 1,400 people, mostly children, became sick with measles, and nine children died. Six of those nine deaths were associated with a fundamentalist church, the Faith Tabernacle Congregation, that believed in faith-based rather than medical interventions of any kind, including vaccinations. The church ran a school with about 1,000 kids, none of whom were vaccinated.
A law protects these church members' right to refuse vaccination on religious ground. However, the US Supreme Court had ruled years earlier that parents cannot deny lifesaving medical treatments to their children for religious reasons. That ruling set a precedent that made it difficult for Faith Tabernacle to find legal representation. Local public health officials succeeded in getting court-orders to vaccinate the children in that school.
I'm not certain this legal precedent applies for the corona virus vaccines.
@Mr._Clark , comments?
en.wikipedia.org
Measles infected hundreds of children at a Philadelphia church whose members didn't believe in modern medicine. In a rare step, health officials moved to compel the families to vaccinate the kids.
www.npr.org