Dados de vida real mostram que filtros eliminam do ar o vírus causador da COVID.

Real-world data show that filters clean COVID-causing virus from air – Nature

Artigo original: The removal of airborne SARS-CoV-2 and other microbial bioaerosols by air filtration on COVID-19 surge units – medRxiv

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Research at a hospital swamped by people with COVID-19 has confirmed that portable air filters effectively remove SARS-CoV-2 particles from the air https://t.co/OT3JKIxWhB

— nature (@Nature) October 11, 2021