In April 2020, public health officials in the US did a complete 180 and started mandating masks. Believe it or not, this was an example of the scientific method working.
Citation:
Turbulent Gas Clouds and Respiratory Pathogen Emissions Potential Implications for Reducing Transmission of COVID-19 Lydia Bourouibia (26 March 2020)
Full Article: jamanetwork.com/journals/jama/fullarticle/2763852
Dr. Wu Lien-teh Recommended Reading / Listening:
99percentinvisible.org/episode/masking-for-a-friend/
www.newscientist.com/people/dr-wu-lien-teh/
www.gavi.org/vaccineswork/100-years-and-counting-mask-wearing-japan
Time Stamps:
0:00 Changing Public Health Info - Early 2020 US
1:14 Dr. Wu Lien-teh - Early Face Mask Pioneer
1:50 Scientific Breakthroughs in the Public Eye
2:42 What does Isaac Newton have to do with this?
3:58 Old Tuberculosis Data & New Research
4:57 The Scientific Method Worked!
Timeline of News Stories:
28 Jan 2020 www.cnn.com/2020/01/28/health/coronavirus-us-masks-prevention-trnd/index.html
29 Jan 2020 kesq.com/news/2020/01/29/cdc-says-wearing-a-face-mask-wont-protect-you-from-the-coronavirus/
31 Jan 2020 www.cnbc.com/2020/01/31/china-coronavirus-shortage-of-face-masks-could-pose-risks-for-healthcare-workers.html
03 Apr 2020 www.npr.org/sections/coronavirus-live-updates/2020/04/03/826219824/president-trump-says-cdc-now-recommends-americans-wear-cloth-masks-in-public
Stock Image and Video Credits:
“Covid Virus” www.pexels.com/photo/coronavirus-3992933/
“Face Mask” pixabay.com/illustrations/face-mask-surgical-mask-medical-mask-5640516/
“Wu Lien-the - c. 1910-1915” commons.wikimedia.org/wiki/File:Wu_Lien-teh_-_c._1910%E2%80%931915.jpg
Library of Congress, Prints & Photographs Division, [reproduction number, e.g., LC-B2-1234]
“Plague suspected [sic] discovered on inspection tour 7385441” by ralphrepo is licensed under CC BY 2.0. To view a copy of this license, visit creativecommons.org/licenses/by/2.0/?ref=openverse.
"Dr. Ku and assistant in front of 'old style' Chinese plague hospital, Fuchiatien 7385467" by ralphrepo is licensed under CC BY 2.0. To view a copy of this license, visit creativecommons.org/licenses/by/2.0/?ref=openverse.
"Aerial Photography of Great Wall of China" by Manuel Joseph www.pexels.com/photo/aerial-photography-of-great-wall-of-china-19872/
“Newspaper Template” pixabay.com/illustrations/newspaper-news-design-schema-412811/
"Mycobacterium tuberculosis Bacteria, the Cause of TB" by NIAID is licensed under CC BY 2.0. To view a copy of this license, visit creativecommons.org/licenses/by/2.0/?ref=openverse.
"File:FC Cincinnati social distancing COVID-19 2020-08-21.jpg" by Jamie Smed from Cincinnati, Ohio is licensed under CC BY 2.0. To view a copy of this license, visit creativecommons.org/licenses/by/2.0/?ref=openverse.
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“Times Square Street Sign”
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#ScientificMethod #COVID19 #SocialDistancing
30 июл 2022
