Well, my hosting continues. I have a couple who need to isolate from their family coming today and staying for 2 weeks. I followed the Airbnb guidelines about leaving a 72 hour gap between guests and the disinfecting cleaning. I'm actually still a bit worried, but hopefully it'll all work out.
I have made the decision not to host tourists for the foreseeable future. I don't see a reason for leisure travel right now: literally everything is closed in Ontario, with the exception of grocery stores and pharmacies.