The National’s Andrew Chang finds out what researchers have learned about cloth, surgical and N95-style masks and the protection they offer against the Omicron variant.
#Omicron #Masks #COVID19
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The National is CBC's flagship nightly news program, featuring the day's top stories with in-depth and original journalism, with hosts Adrienne Arsenault and Andrew Chang in Toronto, Ian Hanomansing in Vancouver and the CBC's chief political correspondent, Rosemary Barton in Ottawa.
What masks are most effective against Omicron?
Теги
maskscovid maskmask effectivenesswhat mask is bestomicron masksmask researchwhich mask is more effectiven95 maskcloth masksurgical maskmask questionsmask protectionomicronomicron covidomicron variantomicron covid variantomicron canadaCoronavirusCOVID19Canadacoronavirus canadacovid-19 canadacovid-19covid-19 updatescovid-19 pandemiccoronavirus newsPaul BozekDr Lisa BarrettCBCThe NationalAndrew Chang
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