Do You Think the Federal Government Can Mandat Vaccination?

In the united states, there is a good legal precedent where the federal government potentially could mandate vaccination for all people. But i just don't see how they can prove it with any of my knowledge of an kind of layman's observation of the data and studies. I don't think that this forced vaccination scheme in the united states will win? Many of the mandates that are already issued are facing legal challenges that are very, very significant.