Do face masks stop the spread of coronavirus? Scientists at Edinburgh University investigate
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4 سال پیش
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Researchers at the University of
Researchers at the University of Edinburgh are carrying out experiments to see if face masks are effective in reducing the spread of Covid-19.
Using a medical mannequin and computer generated imagery, they are able to see how far droplets travel when a person breathes, coughs or sneezes.
The team of scientists and engineers have tested seven different types of masks including ones supplied to the NHS and homemade cloth masks.
They found that all masks made a difference in reducing the distance travelled by a deep breath out by at least 90%.
Read the latest coronavirus news here: https://www.telegraph.co.uk/global-he...
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Telegraph.co.uk and telegraphtv are websites of The Telegraph, the UK's best-selling quality daily newspaper providing news and analysis on UK and world events, business, sport, lifestyle and culture.
Using a medical mannequin and computer generated imagery, they are able to see how far droplets travel when a person breathes, coughs or sneezes.
The team of scientists and engineers have tested seven different types of masks including ones supplied to the NHS and homemade cloth masks.
They found that all masks made a difference in reducing the distance travelled by a deep breath out by at least 90%.
Read the latest coronavirus news here: https://www.telegraph.co.uk/global-he...
Get the latest headlines: https://www.telegraph.co.uk/
Telegraph.co.uk and telegraphtv are websites of The Telegraph, the UK's best-selling quality daily newspaper providing news and analysis on UK and world events, business, sport, lifestyle and culture.
4 سال پیش
در تاریخ 1399/02/13 منتشر شده
است.
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