Mask is a piece of paper which covers the face. It is used to prevent spreading airborne infectious germs. Wearing a mask bypasses touching eyes, nose and mouth along unwash hands. The mask is also part of infection control strategy to get rid of cross-contamination. Mask is a very constructive physical barricage while coughing and sneezing. The more people use the mask the less people will be at risk of getting exposure to the coronavirus and other viruses.