@BestinthePNW_ @drlucymcbride @kprather88 If it were up to me, I would have dropped cloth masks by now to at least surgical or probably some sort of mild public use standard respirator like KF94 or KF80. I mean cloth was a field improvisation w/low supplies in 2020. Okay, but no longer needed.
@如果由我决定的话，我现在会把布口罩扔到至少是外科手术或可能是某种温和的公共用途标准口罩上，比如KF94或KF80。我的意思是，布料在2020年是一种现场即兴创作，供应量很低。好吧，但不再需要了。