The CDC recommends that everyone -- sick or healthy -- wear a cloth face mask in places where it can be hard to stay 6 feet away from others, like grocery stores. That’s because studies show that people can spread coronavirus even if they don’t have symptoms (called asymptomatic) or before they have symptoms (called presymptomatic). In fact, you might be the most contagious just before symptoms begin. Before you buy or make a mask, learn which type is best and how to wear it. How Face Masks Work When someone who has COVID-19 coughs, sneezes, or talks, they send tiny droplets with the coronavirus into the air. That's where a mask can help. A face mask covers your mouth and nose. It can block the release of virus-filled droplets into the air when you cough or sneeze. This helps slow the spread of COVID-19.
Can face masks protect me from the coronavirus?
A cloth face mask won't totally block the coronavirus. But it’s an added layer of protection for you and the people around you when you use it along with regular handwashing and social distancing measures like staying 6 feet away from others.
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