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  • Can face mask protect against flu 2024?

    face masks can

    Questioner:Isabella Hall 2023-05-24 11:56:42
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  • Ethan Hernandez——Works at the International Committee of the Red Cross, Lives in Geneva, Switzerland.

    So far, no studies have proven that face masks or respirators can prevent influenza transmission. However, both can provide some protection. Sick people can limit the spread of germs by wearing face masks. And respirators can prevent inhalation of airborne flu particles when worn properly.May 4, 2009read more >>
    +119962023-05-26 11:56:42

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