We now know that the proper use of masks plays an important role in curbing the spread of Covid-19. There are some important points to remember when using a mask to help you and others stay as healthy as possible.
Use of Cloth Face Covering
How to Remove a Face Covering
Take Off Your Mask Carefully, When You’re Home
Use of Disposable Face Covering
Surgical masks are not intended for multiple uses and should be discarded after one use in the trash (not the gutter, a parking lot, your neighbor's lawn...you get the point).
Here's an interesting article from the CDC comparing non-cloth masks.
How to Make a Cloth Mask