But research is showing that many people infected with COVID-19 are asymptomatic — meaning they could be unknowingly spreading the virus. Masks are most important for those people, because they prevent infected respiratory droplets from spreading.
Lawmakers across the nation are encouraging mask use and a growing list of U.S. states are requiring masks be worn in public areas. But even republican leaders, like Mitch McConnell and Vice President Mike Pence have begun to urge mask-wearing.
According to CDC, “Cloth face coverings are most likely to reduce the spread of COVID-19 when they are widely used by people in public settings.” In combination with other measures, like social distancing, hand washing, and proper sanitation of surfaces, COVID-19 spread can be stopped.
