Is that real (edit: meaning the image was actually presented that way on CNBC)? What data do 90% and 75% come from? We know it's not a blind clinical trial as those concluded masks don't work. I recall last year people spitting loogies through masks and capturing droplets on some slow-mo camera to show they work against the kouf. I have a high morbid curiosity about where the misapplied number comes from here.

Is that real (edit: meaning the image was actually presented that way on CNBC)? What data do 90% and 75% come from? We know it's not a blind clinical trial as those concluded masks don't work. I recall last year people spitting loogies through masks and capturing them on some slow-mo camera to show they work against the kouf. I have a high morbid curiosity about where the misapplied number comes from here.

Is that real (edit: meaning the image was actually presented that way on CNBC)? What data do 90% and 75% come from? We know it's not a blind clinical trial as those concluded masks don't work. I recall last year people spitting loogies through masks and capturing them on some slow-mo camera to show they work against the kouf. I'm have a high morbid curiosity about where the misapplied number comes from here.