#Ventilation

zeynep tufekci

zeynep

Read this story and weep. This, after masks, is the biggest failure—both scientific and communication—of the pandemic in Western nations: the airborne nature of the pathogen. CDC changed this guidance

Dr Dominic Pimenta 💙 *Please* Just Stay At Home

DrDomPimenta

Is lockdown 3.0 enough?From mobility data we can see that this lockdown shows far greater reductions in mobility vs lockdown 2, but still not quite as much as lockdown 1.This

Eric Feigl-Ding

DrEricDing

MOST EFFECTIVE INTERVENTIONS: What works best for reducing R(t)?Limiting gatherings

Jeff The Leftist 🌹

Jef_The_Leftist

This whole thread is a mess in regards to the argument that canvassing is dangerous during Covid and the main reason for this is because it doesn't actually really use

Orla Hegarty

Orla_Hegarty

#EdChatIE Saying schools are ‘statistically’ safe is like saying flying is statistically safePilots are still responsible for passengers, & checking plane is airworthySchools need support for detailed local risk assessments

Will South

wilfredsouth

Doing some of the excellent @AECBnet #carbonlite #retrofit course this morning. The moisture section sent me on some soggy sleuthing in my flat#funguy1/4 Tide marks on plaster beneath cill and

Eric Feigl-Ding

DrEricDing

CLEARING AEROSOLS FROM ROOMS: Now that aerosol transmission of the coronavirus is established, the big question is how to disperse aerosols quickly enough. Well, this video explains it all. Thread

Anupam Singh

anupampom

DGCI clears Biocon's anti-CD-6 inhibitor for Moderate to Severe COVID Patients for Restricted Emergency Use.https://www.news18.com/news/india/dcgi-approves-psoriasis-injection-itolizumab-for-restricted-emergency-use-to-treat-covid-19-pa

Dr. Richard Corsi

CorsIAQ

1/ "To prevent the virus from spreading, companies that needed employees to return to in-person work put up plexiglass barriers, implemented daily temperature checks and required workers to wear masks

Sarah Mulhern Gross

thereadingzone

Lots of news today about how safe schools are, how teachers need to get back in school buildings ASAP, how terrible a toll this is taking on children, and more.

Christopher Ewing, MD 🦑

PediHatrick

Why it might feel like you can’t breathe while wearing a mask (and how you still can): a simple thread on respiratory physiology from a kid’s lung doctor. I hear

David Zweig

davidzweig

THREAD: The debate on schools is mainly about whether and on what schedule they should open. But there needs to be discussion about what's happening IN schools. I'm not a

Kimberly Prather, Ph.D.

kprather88

Some thoughts from active scientists on Twitter about COVID-19 by aerosol scientists and indoor air experts @linseymarr @CathNoakes @j_g_allen @jljcolorado @amgcarlton (1/) There is a historical bias against aerosols for

Dr. Ali Nouri

AliNouriPhD

#Airborne transmission from 20 ft distance after just 5 min of exposure. CCTV footage showed source patient (B) had no direct contact w/infected (B) seated 20 ft away, or (C)

Marcel Harmon

MarcelHarmon1

Apologies for the long thread. There's been a lot of good discussion about the benefits of portable air cleaners for reducing the threat of short-range aerosols. But I have some

DrAltGov

AltGovDoc

Home Isolation-after seeing the in home transmission rates, do you know what to do if a family member has been infected? If they have had a significant exposure or begin

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