The COVID-19 pandemic

[danbrotherston]

Everyone coming in, with a few specific exceptions, is subject to quarantine, regardless of citizenship/residency status, no?

I don't think it matters. I think everyone is, but there is no robust mechanism to ensure this is followed. Nor is it particularly feasible or desireable to do so at a large scale.

Canadian citizens may be the same risk for carrying COVID, but I feel they are a lower risk for failing to follow the rules.

The behaviour I have seen south of the border (which absolutely is present up here, but I think to a far lesser extent), shows a complete disregard for medical rules like this, and the attitude of those who oppose those rules make it clear they feel entitled to break any laws they don't agree with.