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Visualization shows face shields may not protect against COVID-19 spread

Apr 12, 2020
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Droplets from a simulation cough spread about 3 feet to the front and sides of the face shield.

Visualization shows face shields may not protect against COVID-19 spread : Read more
Many of us have been saying this for months, and yet news outlets like this (not this per sey just like this) still pushed them giving a false sense of security. While we are on the subject, most masks are not able to stop the spread of Corona.

EDIT: admin , what dose "some of" mean? It is just hanging there not even a complete sentence.
 
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Sep 2, 2020
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This research is lovely and as a Biochemist I find it all consistent with known test results. However, I have yet to see any substantive, objective studies on what protects the non-infected. This is especially crucial when we consider First Responders and all the Medical Personnel in the trenches, day in day out‼
 
Nov 20, 2020
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Thank you for an excellent article and interesting video. May I make a small request??? Could we have the video without the ridiculous ominous music overlay? It only cheapens an important message. Thankyou!
 

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