Like a Shot in the Arm

Alan Dershowitz: State has right to 'plunge a needle into your arm' - Contends Constitution grants government power to forcibly vaccinate individuals [More]

Using that rationale, it could also declare implants mandatory.

This opens the door to a much broader set of arguments, all of which lead to flawed "solutions." At some point, a "law" is only as effective as the ability to enforce it.