Who fucking Cares???? There useless anyway, and even if they did work, Americans were told for Months they... don't need them, don't waste your money Etc... Ps, I can't wait for Fauchi to Die!!! Miserable faggot
N95 masks are basically disposable HEPA filters you wear on your face. They have a vent, so they don't cause any of the hygiene problems the worthless cloth masks cause. They also don't protect other people from you, they protect you from airborne particulate.
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