Correct and consistent mask use may be the important step everybody will desire to prevent and spreading COVID-19.
Masks work the best once everybody wears them, however not all masks offer a similar protection. Once selecting a mask, inspect how well it fits, how well it filters the air, and the how many layers of filter it has.
2. Pick a mask with layers to keep your respiratory droplets in and others’ out. A mask with layers will stop more respiratory droplets getting inside your mask or escaping from your mask if you are sick.