My brother works for a non-profit that distributes HIV drugs to the homeless. The biggest issue he has is that people will stop taking meds and disappear. They

My brother works for a non-profit that distributes HIV drugs to the homeless. The biggest issue he has is that people will stop taking meds and disappear. They try to bribe them to come back with gift cards. He's expressed how valuable it would be if we could track these persons, but that it would be politically untenable. To me, it seems society should have some ability to do this for the sake of public health, however I also understand not wanting to wanting to grant this kind of power to the state, even if we are trading it for welfare.