World health officials say the respiratory disease spreads through human-to-human contact, droplets carried through sneezing and coughing as well as germs left on inanimate objects. The coronavirus can go airborne, staying suspended in the air depending on factors such as heat and humidity
Health officials recommend everyone wear masks because they filter out about 95% of all liquid or airborne particles.
so ..Why it's important for *EVERYONE* wearing masks? Check it out ...