it seems like a good idea to me, but my question is would it lead to more poop particles circulating more widely throughout the building than without a door? ig airports, etc seem fine with it so it must not be a big problem?
No, and when you see those petri dish tests, that’s not poop in the air. There are million of living things in the air around you already. Spores and bacterias and that’s what is growing in the petridish. It is already everywhere and mostly beneficial. But it does make for good clickbait.
it seems like a good idea to me, but my question is would it lead to more poop particles circulating more widely throughout the building than without a door? ig airports, etc seem fine with it so it must not be a big problem?
No, and when you see those petri dish tests, that’s not poop in the air. There are million of living things in the air around you already. Spores and bacterias and that’s what is growing in the petridish. It is already everywhere and mostly beneficial. But it does make for good clickbait.