Think about it - most people wear cloth masks and how often do they wash them? If ever!?
They set them on the seat of their car, throw them in their purse, lay them on the counter - they are absolutely FULL of germs of all kinds. Cloth covered by the warm, moist air that you are breathing out is germ paradise.
Think about it - most people wear cloth masks and how often do they wash them? If ever!? They set them on the seat of their car, throw them in their purse, lay them on the counter - they are absolutely FULL of germs of all kinds. Cloth covered by the warm, moist air that you are breathing out is germ paradise.