@fergal_whatever @FinchTH Singapore didn't deny airborne transmission. It told people to open windows and ventilate, and of course masks. That wasn't all it did, as you say, restrictions as well. But it didn't undermine everything by denying airborne.
@fergal_whatever @FinchTH 新加坡没有否认空中传播。它告诉人们打开窗户通风，当然还有口罩。正如你所说，这还不是全部，还有限制。但它并没有通过否认空降来破坏一切。