That seems like a highly inefficient way to make those masks given that they could much more easily be made by machines.
I suppose that back in Feb when we were at the beginning of this thing that may have been more common than we’d like to know but now?
Yes, like why did Dr. Fauci recommend against wearing a mask? Why is it a requirement for medical personal to change their masks regularly? What could go wrong with re-breathing into a warm, moist virus and bacteria laden media made from non-medical grade materials.