#Airborne

Dr. Richard Corsi

CorsIAQ

1/25 More Thoughts on Schools, or How We Might have Blown it Again. Apologies to many who want to rush back, for understandable reasons, despite potentially horrific cost of doing

Lucas Rocha-Melogno

Lucas_Bolivian

A short data thread that supports aerosols being key drivers of respiratory inf. disease transmission (vs. droplets). 1) Duguid (1946) showing that 96%, 99% and 94% of particles emitted while

Sammy Says: #COVIDzero

bdcarmichael

If you are living and breathing in Canada you need to read this document. It helps put the current DISASTER into perspective and helps to explain current outcomes.“Transmission Routes for

Fatima Tokhmafshan (she/elle) 🇨🇦🏳️‍🌈

DeNovo_Fatima

Cher @cdube_sante @sante_qc voici un cadeau de Noël pour vous:quelques-uns des nombreux articles scientifiques sur la #transmissionaérosole L'un des 1ers articles, publié dans le journal ‘Aerosol Science & Technology’ en

Greg

greg_scott84

1) What I'm going to say is based on my experience thus far and the research I do. I've noticed that there's a grave disparity between what we see on

Houston Spies Signals & Surveillance Corps

HOU_SPI_RAD_TRA

The Surveillance Corps has detected 𝐏𝐋𝐀𝐍𝐄𝐂𝐎𝐔𝐑𝐒𝐄.We furnish this thread for #Blaseball fans to post their fav aircrafts as well as hold general discussion of aviation.Here's a General Dynamics F111 doing

COVID Schools Canada

covidschoolsCA

Now is the time to improve ventilation in Canada's schools! We at #Masks4Canada @covidschoolsCA have compiled a primer, best practices + success stories to help YOU drive advocacy. Feedback welcome!

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

Malgorzata (Gosia) Gasperowicz

GosiaGasperoPhD

Alberta: COVID-19 spreads exponentiallyDaily new cases doubling time is ~ 3 weeksWe are already at a *1,000* daily At this rate we will have:Dec 08, 2200+ daily new casesDec 28,

Kevin Hearne

KevinHearne

Teachers aren’t in an ideal position to say stuff in public. I no longer teach but I did so for seventeen years, so let me make a few observations that

Matthew

Matthew94091812

COVID Masks: Mechanistic View: Part 2: Fine Aerosol Emissions:Masks may increase fine aerosol emissions from: 1) nebulization of large droplets into fine aerosols, or 2) friability of certain mask materials

Scotty

scottyeders

Operation Senior Surprise Thread Operation Senior Surprise, also known as Secret Squirrel by air crews - was a B-52 long range cruise missile strike against Iraq targets, that initated Op

Roxanne Khamsi

rkhamsi

THREAD--> For weeks, I've been tracking the scientific debate about whether we need masks to prevent transmission of the virus causing #COVID19 and whether it is #airborne. If you're confused,

Dr. Alex Huffman

HuffmanLabDU

1/x Just can't shake my disappointment in yesterday's #CDC school opening guidelines: "Operational Strategy for #K12 Schools through Phased Mitigation"A with other thoughts, links, practical tips wrt #school COVID

XVIII Airborne Corps

18airbornecorps

[1 of 25]By Jan 13, 1945, the Allies entered the final (and most historically overlooked) phase of the Battle of the Bulge [2 of 25] By midday 75 years ago,

Eric Feigl-Ding

DrEricDing

Almost 1 year ago, Feb 26, 2020, authors wrote in a top journal that the coronavirus posed “limited threat outside of China” & “wearing mask in public does not prevent

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