Homemade masks can stop the spread of COVID-19 - but only if they meet certain specifications, a new study finds. Researchers at the Indian Institute of Science used synthetic cough droplets to model ...
Though N95 and surgical face masks are the best options when it comes to reducing the spread of droplets, homemade face masks are also effective...assuming they're made correctly, according to ...
A woman scientist from India is behind the push for mass use of homemade masks for more than a billion people, reports science writer Pallava Bagla. On 11 April, Indian Prime Minister Narendra Modi ...
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