NEW STUDY ON MASK EFFICACY The Highwire with Del Bigtree
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- News
A new study from Denmark on the efficacy of mask wearing to prevent #Covid19 has raised some serious questions. What did this randomized control study of over 6,000 people find? You’ll find out here
A new study from Denmark on the efficacy of mask wearing to prevent #Covid19 has raised some serious questions. What did this randomized control study of over 6,000 people find? You’ll find out here
4 min