○「繊維の隙間より小さい粒子はマスクのフィルターを通過する」は間違い
“Because viruses or pollen allergens are small, they pass through the gaps in mask fibers, so only special masks for viruses (such as N95 masks) are effective. (Misinformation about mask use)
Tag: risk
口腔内から発せられたエアロゾルと換気 Regarding Aerosols Emitted from the Mouth and Ventilation
閉空間に漂うエアロゾル粒子を追い出すには空気の流れと換気・空気清浄機が必要です!These fine aerosol particles do not disperse as readily as gases in indoor environments.
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