1. COVID-19 Aerosol Transmission ---> Overwhelming GLOBAL EVIDENCE that the virus is airborne.

Recognized by CDC, WHO, BMJ, PHE, UK Govt, SAGE, DfE - HE, Royal Society (RAMP), John Snow Memorandum (15 Oct). Follow the evidence -->1 of 20 thread -> RT https://abs.twimg.com/emoji/v2/... draggable="false" alt="🧐" title="Gesicht mit Monokel" aria-label="Emoji: Gesicht mit Monokel"> https://twitter.com/nbcwashington/status/1317087976757907457">https://twitter.com/nbcwashin...
2. Visualization of COVID-19 Aerosol Transmission ( #1)

World& #39;s Fastest Supercomputer (Fugaku) used to examine how coronavirus spreads. https://www.facebook.com/ScienceNaturePage/videos/2855502654682737">https://www.facebook.com/ScienceNa...
3. Visualization of COVID-19 Aerosol Transmission ( #2)
@AliNouriPhD @DrEricDing

Depending on ventilation - aerosols can remain in the air from 20 mins to 4 hours https://twitter.com/DrEricDing/status/1315422604510060544">https://twitter.com/DrEricDin...
4. Visualization of COVID-19 Aerosol Transmission ( #3)
@SEE_Fluids_UK @DrEricDing

Video from CO2 imaging - a similar phenomenon as smoking and virus aerosol transmission https://twitter.com/DrEricDing/status/1315421346093051906">https://twitter.com/DrEricDin...
5. UK Government - "Hands-Face-Space" - mentions aerosol transmission

Time: 1.15 - "smaller droplets called aerosols can stay in the air for some time - especially if there is no ventilation" https://www.youtube.com/watch?v=Y_N1rTPhv04">https://www.youtube.com/watch...
6. Evidence (March) - Invite 30 MPs to sit in a crowded, poorly ventilated indoor classroom with no social distancing and no face masks. Topic COVID Aerosol Transmission - watch this short 6 min video and see how FAST the classroom empties https://www.youtube.com/watch?v=H2azcn7MqOU">https://www.youtube.com/watch...
7. CDC FAQ (9 Oct) says, "It spreads through respiratory droplets or small particles, such as those in aerosols.. These particles can be inhaled...and cause infection. This is thought to be the main way the virus spreads." https://abs.twimg.com/emoji/v2/... draggable="false" alt="🧐" title="Gesicht mit Monokel" aria-label="Emoji: Gesicht mit Monokel"> #Spread">https://www.cdc.gov/coronavirus/2019-ncov/faq.html #Spread">https://www.cdc.gov/coronavir...
Coronavirus Disease 2019 (COVID-19)

CDC provides credible COVID-19 health information to the U.S.

https://www.cdc.gov/coronavirus/2019-ncov/faq.html#Spread
8. WHO - Transmission of SARS-COV-2 (includes airborne transmission)

SARS-CoV-2 may also spread through aerosols in the absence of aerosol-generating procedures, particularly in indoor settings with poor ventilation. https://www.who.int/news-room/commentaries/detail/transmission-of-sars-cov-2-implications-for-infection-prevention-precautions">https://www.who.int/news-room...
Transmission of SARS-CoV-2: implications for infection prevention precautions

Scientific Brief

https://www.who.int/news-room/commentaries/detail/transmission-of-sars-cov-2-implications-for-infection-prevention-precautions
9. John Snow Memorandum (15 Oct) - Scientific consensus on COVID-19 pandemic: we need to act now.
@adamhamdy
SARS-CoV-2 spreads through contact (via larger droplets and aerosols), & longer-range transmission via aerosols, especially..ventilation is poor.
https://www.johnsnowmemo.com/ ">https://www.johnsnowmemo.com/">...
10. BMJ - COVID-19 Airborne Transmission https://www.bmj.com/content/370/bmj.m3206?utm_source=twitter&utm_medium=social&utm_term=hootsuite&utm_content=sme&utm_campaign=usage">https://www.bmj.com/content/3...
Airborne transmission of covid-19

Guidelines and governments must acknowledge the evidence and take steps to protect the public In July, 239 scientists signed an open letter “appealing to the medical community and relevant national...

https://www.bmj.com/content/370/bmj.m3206?utm_source=twitter&utm_medium=social&utm_term=hootsuite&utm_content=sme&utm_campaign=usage
11. Science - Airborne Transmission of SARS-CoV-2
(16-Oct-2020)

There is overwhelming evidence that inhalation of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) represents a major transmission route for coronavirus disease 2019 (COVID-19) https://science.sciencemag.org/content/370/6514/303.2">https://science.sciencemag.org/content/3...
Airborne transmission of SARS-CoV-2

There is overwhelming evidence that inhalation of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) represents a major transmission route for coronavirus disease 2019 (COVID-19). There is...

https://science.sciencemag.org/content/370/6514/303.2
12. The Conversation - COVID-19 Aerosol Transmission https://theconversation.com/coronavirus-drifts-through-the-air-in-microscopic-droplets-heres-the-science-of-infectious-aerosols-136663">https://theconversation.com/coronavir...
Coronavirus drifts through the air in microscopic droplets – here's the science of infectious...

Aerosols are the tiny particles of liquid and material that float around in our environment. When they come from an infected person, they may be a significant source of coronavirus transmission.

https://theconversation.com/coronavirus-drifts-through-the-air-in-microscopic-droplets-heres-the-science-of-infectious-aerosols-136663
13. Public Health England - COVID-19 Transmission (Aerosols, Droplets, Contaminated surfaces)

"Airborne transmission may also occur in poorly ventilated indoor spaces, particularly if individuals are in same room together for an extended period of time& #39; https://www.gov.uk/government/publications/wuhan-novel-coronavirus-background-information/wuhan-novel-coronavirus-epidemiology-virology-and-clinical-features">https://www.gov.uk/governmen...
COVID-19: epidemiology, virology and clinical features

https://www.gov.uk/government/publications/wuhan-novel-coronavirus-background-information/wuhan-novel-coronavirus-epidemiology-virology-and-clinical-features
14. UK Government - Annex A: How COVID-19 is Transmitted (26-June-2020)

& #39;Aerosol transmission - fine droplets of liquid containing virus are breathed out, form an aerosol, and are carried through the air. You may become infected if you breathe these in.& #39; https://www.gov.uk/government/publications/review-of-two-metre-social-distancing-guidance/review-of-two-metre-social-distancing-guidance">https://www.gov.uk/governmen...
Review of two metre social distancing guidance

https://www.gov.uk/government/publications/review-of-two-metre-social-distancing-guidance/review-of-two-metre-social-distancing-guidance
15. SAGE - NERVTAG/EMG: Role of aerosol transmission in COVID-19 (22-July-2020) https://www.gov.uk/government/publications/nervtagemg-role-of-aerosol-transmission-in-covid-19-22-july-2020">https://www.gov.uk/governmen...
NERVTAG/EMG: Role of aerosol transmission in COVID-19, 22 July 2020

Paper prepared by the New and Emerging Respiratory Virus Threats Advisory Group (NERVTAG) and the Environmental and Modelling group (EMG).

https://www.gov.uk/government/publications/nervtagemg-role-of-aerosol-transmission-in-covid-19-22-july-2020
16. Department for Education (DfE) - Higher Education

Ventilation..can help reduce the risk of spreading COVID-19 by aerosol transmission, so focus on improving general ventilation. Poorly ventilated buildings are particularly conducive to virus spread. https://www.gov.uk/government/publications/higher-education-reopening-buildings-and-campuses/higher-education-reopening-buildings-and-campuses">https://www.gov.uk/governmen...
Higher education: reopening buildings and campuses

https://www.gov.uk/government/publications/higher-education-reopening-buildings-and-campuses/higher-education-reopening-buildings-and-campuses
17. Royal Society ‘Rapid Assistance for Modelling the Pandemic (RAMP) project Task 7: Environmental and Aerosol Transmission – audience includes advisors to UK Govt (e.g. SAGE), PHE, relevant govt dept (e.g. Dept for Education), ventilation practitioners https://arxiv.org/pdf/2009.12781.pdf">https://arxiv.org/pdf/2009....
18. BBC News (07 Oct 2020) - COVID-19 Aerosol Transmission - University of Bristol research
@BristolUni https://www.youtube.com/watch?v=ida7Mz3vXm0">https://www.youtube.com/watch...
19. COVID-19 - Superspreading through aerosols and the importance of VENTILATION

examples - include Churchgoers, Slaughterhouses, Restaurants, Choir

includes CO2 measurement
@mdc_martinus

#pageNum=1">https://documentcloud.adobe.com/link/review?uri=urn%3Aaaid%3Ascds%3AUS%3Af2f0a4e1-6939-43e6-af86-e0af71dbd756 #pageNum=1">https://documentcloud.adobe.com/link/revi...
20. Visualization of Ventilation techniques to clear aerosols quickly from a smoke-filled room
@DrEricDing

Decrease infection risks by increasing air circulation https://twitter.com/DrEricDing/status/1315423124301795330">https://twitter.com/DrEricDin...
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