Answer:
The mask is a way to help stop the spread of the coronavirus. Everyone is being asked to take steps to prevent spreading the virus from person to person. Masks, or facial coverings, are mainly to prevent the person wearing the mask from generating droplets from breathing, coughing, sneezing, etc. It is these droplets that can carry a virus from one person to another. Clean your hands before you put your mask on, as well as before and after you take it off, and after you touch it at any time.
Make sure it covers both your nose, mouth and chin.
