@Marina1328 I also disagreed with Airbnb's guidance at the time. But we have to read between the lines a bit. I think the reason the emphasized "all guests" and issued this guidance specifically in relation to Inclusion was because there were a lot of complaints that hosts were only "screening" or declining guests from specific countries. The subtext was that they won't consider it discrimination if you ask the same questions to guests of all nationalities, rather than just ones from, say, China.
I can understand the unease, but there's a big difference between putting one's mind at ease and actually being sensible and safe. I just don't see how relying upon a stranger's self-reporting is helpful as a risk-management strategy when it comes to a virus we aren't anywhere near fully understanding. Hosts who aren't confident that they can safely accommodate (and clean up after) a guest who happens to be a contagious carrier of the Coronavirus should not be accepting any guests at all.