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How Face Mask Construction & Materials Matter for Containing Coughing & Sneezing Droplets – SciTechDaily
Simulated coughs and sneezes from mannequins show higher efficacy in multilayered, well-fitted cloth masks. While the use of face masks in public has been widely recommended by public health officials during the current COVID-19 pandemic, there are relatively…
The smallest respiratory droplets leak through a face mask constructed using a folded handkerchief. Despite the leakage, the spread of the droplets is impeded considerably compared to no mask use. Cr…
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