One can certainly debate the scientific warrant of a quarantine, its effectiveness in a given region or country, its proportionate value in the face of its economic consequences, and its psychological effects on citizens. Still, in principle, the state may legitimately request Catholic Christians to undertake such a quarantine, in accord with the natural law. There is nothing illegitimate about such a request, if it falls within certain parameters of temporary and just use, nor is it historically unprecedented.
Author: Thomas Joseph White, O.P. (Thomas Joseph White, O.P.)
It’s a mistake to think the Church cannot accommodate a multiplicity of different philosophers and theologies. The Church is united doctrinally, sacramentally, and by its moral ethos. That real unity can accommodate diverse visions of theology within itself without any rupture, so long as they are each receptive of the complete doctrinal teaching of the Church. Not everybody has to be a Thomist, but it is vital to the Church that there is a Thomistic tradition and culture, which is not only a culture of intellect but also a way of life.