○「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: inhalation
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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吸入によるPM2.5の体内取り込みについて考える On the Particle Size of Inhaled PM2.5 (Fukutsu, 2014)
粒径分布は呼吸器内での全体および部位別沈着に大きく影響する . The size distribution significantly alters the total and regional deposition in the respiratory tracts.
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