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Course: Another Explanation for Why Cloth Masks Reduce COVID-19 Severity

CME Credits: 1.00

Released: 0000-00-00

It’s not just the mask, it’s the humidity created inside the mask that helps protect against severe COVID-19, a recent by National Institutes of Health (NIH) researchers suggests.
The use of cloth masks has been linked with decreased disease severity, which is surprising considering such masks aren’t good at filtering out the smallest aerosol particles that can reach the lower respiratory tract, the researchers wrote.


Educational Objective
To identify the key insights or developments described in this article


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