Hope you made it up here, yes the borders are sort-of closed, and people are meant to quarantine for 14 days. Then again, it doesn't sound like it's been enforced too strictly.
https://nationalpost.com/news/canad...iling-to-enforce-quarantine-orders-in-ontario (Ford is the Premier of Ontario (like a Governor in the US) )
Heck, there's even a bunch of spas (full service) within about 10 minutes of the airport if you're really in a rush
https://www.toronto.xxx/blog/spas-pearson-airport