This post comes courtesy of EyeSmart — American Academy of Ophthalmology. 

"Face masks can help protect you and others from the spread of coronavirus, but only if you wear them properly. Ophthalmologists Andrea Tooley, MD, a clinical spokesperson for the American Academy of Ophthalmology, shows you the proper way to put on and take off a mask. Wearing a mask when you leave the house is not the only way to help slow the spread of coronavirus. To protect yourself and others, follow social distancing guidelines and wash your hands."