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Upgrade Your Face Mask: 5 Ways To Filter Out More Particles : Shots

It s time to up your mask game. With new, more contagious strains of the coronavirus spreading in the U.S., and transmission levels still very high in many places, some public health experts recommend that Americans upgrade from the basic cloth masks that many have been wearing during the pandemic. A cloth mask might be 50% effective at blocking viruses and aerosols, says Linsey Marr, a researcher at Virginia Tech who studies airborne virus transmission. We re at the point now . that we need better than 50%. When you re outdoors, where fresh air can quickly disperse virus droplets and smaller particles, a cloth mask is still fine, Marr says. But infectious particles can accumulate indoors, and that s when you want a better mask. I am now wearing my best mask to the grocery store. I wasn t before, Marr says.

5 Hacks To Make Your Face Mask More Protective – Nation & World News

5 Hacks And Tips To Make Your Face Mask More Protective By Maria Godoy  February 3, 2021 It’s time to up your mask game. With new, more contagious strains of the coronavirus spreading in the U.S., and transmission levels still very high in many places, some public health experts recommend that Americans upgrade from the basic cloth masks that many have been wearing during the pandemic. “A cloth mask might be 50% effective at blocking viruses and aerosols,” says Linsey Marr, a researcher at Virginia Tech who studies airborne virus transmission. “We’re at the point now … that we need better than 50%.”

5 Hacks To Make Your Face Mask More Protective

It s time to up your mask game. With new, more contagious strains of the coronavirus spreading in the U.S., and transmission levels still very high in many places, some public health experts recommend that Americans upgrade from the basic cloth masks that many have been wearing during the pandemic. A cloth mask might be 50% effective at blocking viruses and aerosols, says Linsey Marr, a researcher at Virginia Tech who studies airborne virus transmission. We re at the point now . that we need better than 50%. When you re outdoors, where fresh air can quickly disperse virus droplets and smaller particles, a cloth mask is still fine, Marr says. But infectious particles can accumulate indoors, and that s when you want a better mask. I am now wearing my best mask to the grocery store. I wasn t before, Marr says.

Need Some Good News? NIST s 2020 Highlights

Credit: N. Hanacek/NIST 2020 has been a challenging year, but we at the National Institute of Standards and Technology (NIST) have worked as hard as we can to fulfill our mission for the American people: to promote U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic security and improve our quality of life. Since the beginning of the pandemic, our researchers have continued to publish their work, to (virtually) meet, and, to the extent that is safely possible, to continue their experiments on NIST’s campuses in Gaithersburg, Maryland; Boulder, Colorado; and Charleston, South Carolina.

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