I just tried my first KN95 mask, and OMG! I am too hot 🥵 can’t breathe. I can now understand all the objections people have to wearing masks, if this is what they’ve tried. I’ve been wearing KF94 masks for 21/2 years with no difficulty. I haven’t caught #COVID yet. Maybe we need to hand out #KF94s and see how many more people are compliant with #MaskingUpAgain