Actually, @WHO’s IPC, workplace and school guidance documents all discuss ventilation considerations. These docs are available online at http://who.int . Ventilation is critical.https://twitter.com/zeynep/status/1305130861663260672 …
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Same in Austria with AGES
@agesnews. -
Instead recommendations about keeping 1m distance in crowded spaces and the number of allowed people in a room is calculated by the use of the 1m distance rule.
End of conversation
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A lot of great links and discussions here for infectious air control, by Dr. Jimenez, Huffman, Miller, Milton, Prather, McNeill and many others. Not just for
#COVID19 but influenza, TB etc... BTW, TB lost its spotlight.. it too is extremely serious today.https://naltic.com/aranet4-co2.html …Thanks. Twitter will use this to make your timeline better. UndoUndo
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Pienso desde mi ignorancia. Que lo que necesitamos es la verdad por parte de nuestros políticos y no ,medias verdades .buen asesoramiento científico y menos demagogias
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SFDPH today posted health order for indoor Personal service with ventilation and filtration guidance
#aerosol#ventilation#filtration https://www.sfdph.org/dph/alerts/coronavirus-healthorders.asp …Thanks. Twitter will use this to make your timeline better. UndoUndo
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