spraying

Homemade cotton masks can prevent 99.9% of coronavirus droplets from spraying into the air

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Homemade cotton masks can prevent 99.9% of coronavirus droplets from spraying into the air when someone coughs or speaks – but surgical face coverings prevent 100%, report says Researchers looked at the effect of surgical masks and homemade single-layer cotton face coverings They simulated a mannequin speaking and coughing and then had six human volunteers … Read more

Audiences could have to walk through metal detector-style arches spraying disinfectant

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Audiences could have to walk through metal detector-style arches spraying disinfectant mist as they enter music venues and theatres under raft of new Covid measures to get doors open Plans for the arches have been promoted by composer Andrew Lloyd Webber Recently met with Oliver Dowden, the Culture Secretary, to see them in action  Welcomed … Read more