Home Health News If Your Mask Doesn’t Have Three of These, It’s Not Really Working

If Your Mask Doesn’t Have Three of These, It’s Not Really Working

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As the pandemic has progressed, one factor has turn into more and more clear: face masks help stop the spread of coronavirus. Scientists have additionally been capable of examine the different types of masks which can be obtainable to realize a strong understanding of the very best sorts to make use of to maintain the general public—and even the person carrying the face protecting—most secure. Now, a brand new examine has added to the mounting proof that your mask isn’t fully protecting you if it does not have no less than three layers of material. Read on for the small print, and for extra recommendation on what masks not to make use of, take a look at If Your Face Mask Has One of These, Stop Using It Immediately.

Researchers at Virginia Tech University tested 11 different types of face masks, together with 9 material masks created from supplies corresponding to espresso filters, a cotton T-shirt, and different materials in addition to a face protect and surgical masks, Yahoo! News reviews. And there was a transparent winner.

“We recommend now based on this study that people use a three-layer mask,” Linsey Marr, PhD, a number one aerosol scientist at Virginia Tech and co-author of the examine, mentioned throughout a press convention on Nov. 23. Specifically, Marr recommends a masks through which “the outer two layers are a tightly woven but flexible material that allows the mask to conform to your face,” with a layer made of vacuum bag or filtration materials within the center. If that is the case, your face protecting might enable filtration as excessive as 90 %, the researchers discovered.

The findings again up a examine revealed within the journal Science Advances in September out of Duke University. For that report, researchers examined 14 totally different masks’ ability to block respiratory droplets, they usually discovered that apart from N95s, a three-layer surgical mask allowed the fewest quantity of droplets to get by its barrier. And coming in third was a three-layer masks with polypropylene appearing as a filter between two layers of cotton.

Read on to seek out out extra about how your masks carried out within the examine, and for extra on what different health officers must say about PPE, take a look at The Only Reason Dr. Fauci Doesn’t Endorse a National Mask Mandate.

Read the unique article on Best Life.

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