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Ansteckungsgefahr: So oft sollten Sie in Innenräumen lüften

Ansteckungsgefahr: So oft sollten Sie in Innenräumen lüften
volksstimme.de - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from volksstimme.de Daily Mail and Mail on Sunday newspapers.

Risk of infectionIndoors airSmallest particleGerman statutory casualtyOutside airContagion riskRule of thumbOutside temperaturesFound synopses or seminarsLength of stayCalculate showSeminar rooms or classroomCeiling heightWith viewRoom airWho air

Pandemie: Ansteckungsgefahr: So oft sollten Sie in Innenräumen lüften

Pandemie: Ansteckungsgefahr: So oft sollten Sie in Innenräumen lüften
aachener-nachrichten.de - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from aachener-nachrichten.de Daily Mail and Mail on Sunday newspapers.

School contextRisk of infectionIndoors airIndoors air someSmallest particleGerman statutory casualtyOutside airContagion riskRule of thumbOutside temperaturesFound synopses or seminarsLength of stayCalculate showSeminar rooms or classroomCeiling heightWith view