Discover and read the best of Twitter Threads about #indoors
Most recents (3)
Why it is important to equip day-care centres and #schools with mobile #air #filters: #Aerosol researchers launch position paper!
The scandal about the still insufficient equipment of day-care centres and #schools with #mobile #air #filters suggests that…
@realBertBlocken
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The scandal about the still insufficient equipment of day-care centres and #schools with #mobile #air #filters suggests that…
@realBertBlocken
1/x
decision-makers in the ministries and administrations have still not understood how infections with the #coronavirus occur. The Deutsche Forschungsgemeinschaft (#DFG, German Research Foundation) is now countering this
2/x
2/x
with an information paper that explains the correlations in simple terms.
It clearly states that it is ⚠️#negligent to rely solely on window ventilation in educational institutions.⚠️
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It clearly states that it is ⚠️#negligent to rely solely on window ventilation in educational institutions.⚠️
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Color-coded map reveals where #Americans need to wear #masks again, and where you can go #maskless, outside of schools | 8 hours ago
- The #CDC is now recommending that #FullyVaccinated people put their masks back on when indoors in public,
businessinsider.com/cdc-map-shows-…
- The #CDC is now recommending that #FullyVaccinated people put their masks back on when indoors in public,
businessinsider.com/cdc-map-shows-…
#CDC: Fully #vaccinated Americans should wear #masks indoors in areas with high transmission | Jul 27
- The new guidance is a direct response to the growing number of Delta variant cases across the country, specifically among #unvaccinated individuals.
yahoo.com/entertainment/…
- The new guidance is a direct response to the growing number of Delta variant cases across the country, specifically among #unvaccinated individuals.
yahoo.com/entertainment/…
#CDC: #DivideAndRule - a strategy that breaks up existing power structures.
- Also, #mRNAvaccines do not prevent the spread of the #DeltaVariant, but why are the (damaging) #unvaccinated undeservedly released from #mask use.
en.wikipedia.org/wiki/Divide_an…
- Also, #mRNAvaccines do not prevent the spread of the #DeltaVariant, but why are the (damaging) #unvaccinated undeservedly released from #mask use.
en.wikipedia.org/wiki/Divide_an…
1/x With #COVID19 cases skyrocketing all over the US, holiday meals are going to be very dangerous. To show the risks of meeting indoors I used an #aerosol box model to estimate relative the risks.
Maybe this can help you re-think your plans to gather.
drive.google.com/file/d/1xmN0e4…
Maybe this can help you re-think your plans to gather.
drive.google.com/file/d/1xmN0e4…
2/x The #WellsRiley model has been used for decades, was put online recently by @jljcolorado & others as a #COVID19 viral aerosol transmission tool. In July I re-wrote the model onto a different platform @Wavemetrics #IgorPro so I could manipulate faster.
tinyurl.com/covid-estimator
tinyurl.com/covid-estimator
3/x Modeled only room-mixed #aerosol (not droplet spray or aerosol plume; these add risk).
Results highlights:
- No matter the room size, infection for 10 people is at least 40% or much more
- If #superspreader there, everyone will be infected
- Outside, risk drops dramatically
Results highlights:
- No matter the room size, infection for 10 people is at least 40% or much more
- If #superspreader there, everyone will be infected
- Outside, risk drops dramatically
