The CDC has published a scientific brief that summarizes research proving cloth face masks are effective as a source control to prevent community spread of COVID-19. The research also supports the suggestion that cloth masks provide some protection to the person wearing the mask.
The article does not claim a cloth mask can be used in place of proper personal protective equipment, like a properly fitted N95 respirator. However cloth masks do provide some protection for the wearer.
I see this as good news that supports the ongoing message of the importance of wearing a mask to reduce community spread, protecting others and yourself.
Click here to read the full brief. https://www.cdc.gov/coronavirus/2019-ncov/more/masking-science-sars-cov2.html
