News, Research, Topic

On particles emitted from mouth (Jpn. Assoc. of Aerosol Sci. & Tech 口腔内から発せられたエアロゾル粒子に関して(日本エアロゾル学会)

Air flow and ventilation or air purifiers are necessary to expel aerosol particles floating in closed spaces!「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!」