Widespread mask-wearing could prevent COVID-19 second waves, study shows
https://ift.tt/2OK8j2o mask-wearing could prevent COVID-19 second waves, study shows Widespread mask-wearing could prevent COVID-19 second waves, study shows https://ift.tt/2OK8j2o mask-wearing could prevent COVID-19 second waves, study shows Widespread mask-wearing could prevent COVID-19 second waves, study shows Widespread mask-wearing could prevent COVID-19 second waves, study shows Population-wide facemask use could push COVID-19 transmission down to controllable levels for national epidemics and could prevent further waves of the pandemic disease when combined with lockdowns, according to a UK study published Wednesday.
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