Masks can help build immunity: Journal

In a commentary in New England Journal of Medicine, Monica Gandhi and George W Rutherford of University of California in San Francisco said face masks could work like variolation to generate immunity. and slow the spread of Covid infection.

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Sep 13, 2020 - 08:34
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Masks can help build immunity: Journal
In a commentary in New England Journal of Medicine, Monica Gandhi and George W Rutherford of University of California in San Francisco said face masks could work like variolation to generate immunity. and slow the spread of Covid infection.