@SergioMoxika @hjelle_brian SOME wear low quality masks SOME of the time and the net result is still SOME reduction in transmission (which, on the back side of a surge means a faster decline). Loosening up in various ways is why declines from surge often slow or stall, nothing about the virus changes.
@SergioMoxika@hjelle_brian一些人有时戴着低质量的口罩，其最终结果仍然是传播减少了一些（这在激增的背面意味着更快的下降）。以各种方式放松，这就是为什么从激增开始的下降往往缓慢或停滞，而与病毒变化无关。