Sporting a face mask could do extra to guard in opposition to the unfold of coronavirus than getting a vaccine, the director of the Facilities for Illness Management and Prevention (CDC) stated Wednesday.
Talking at a United Said Home subcommittee on the nation’s response efforts to COVID-19, Dr. Robert Redfield confused the significance of sporting a masks.
“I’d even go as far as to say that this face masks is extra assured to guard me in opposition to COVID than after I take a COIVD vaccine,” he stated.
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It’s because the vaccine won’t work for everybody, Redfield stated, noting 70 per cent efficacy for example.
“And if I don’t get an immune response the vaccine just isn’t going to guard me. This face masks will,” he stated.
In a July research revealed within the American Journal of Preventative Drugs, well being officers discovered that to ensure that a COVID-19 vaccine to be efficient and finish the pandemic, it could want an efficacy degree of greater than 70 per cent. By comparability, the measles vaccine has an efficacy charge of 95 to 98 per cent and the flu vaccine is 20 to 60 per cent, the research stated.
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