Best Masks to Keep COVID-19 to Yourself

Researchers at Florida Atlantic University's College of Engineering and Computer Science made visualizations to show exactly how face masks stop COVID-19 transmission. Without a mask, droplets produced during coughing can travel up to 12 feet. With a mask, this distance is reduced to just a few inches. But some cloth masks appear to work better than others at stopping the spread of potentially infectious droplets. Read the full #facemask article here: https://www.livescience.com/face-mask-visualization-droplets-covid-19.html

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Видео Best Masks to Keep COVID-19 to Yourself канала LiveScience