New study shows effectiveness of different face masks
0:29
New study shows effectiveness of different face masks
Jul 1, 2020
ABC News
How face mask fit and placement impact effectiveness
3:05
How face mask fit and placement impact effectiveness
Sep 15, 2020
ABC News
Face mask effectiveness: What we know now
2:59
Face mask effectiveness: What we know now
Oct 29, 2023
CBS News
Face mask effectiveness: What we know now
1:11
Face mask effectiveness: What we know now
Jun 30, 2024
CBS News
Does wearing a face mask help to prevent Covid? Linsey Marr, a Virginia Tech University professor specializing in aerosol science, explains what scientists have learned since the pandemic began. https://cbsn.ws/40fw0nq | 60 Minutes
2:55
Does wearing a face mask help to prevent Covid? Linsey Marr, a Vir…
2.3K viewsOct 30, 2023
Facebook60 Minutes
How scientists test face mask effectiveness against coronavirus
2:04
How scientists test face mask effectiveness against coronavirus
Jun 21, 2020
NBC News
Critics assail widely touted study on mask effectiveness against COVID
Critics assail widely touted study on mask effectiveness against COVID
Sep 7, 2021
justthenews.com
Mask report misinterpreted, leads to unproven claims about mask effec…
Mar 15, 2023
ABC News
1:55
114K views · 705 reactions | A study at the Mater Hospital in Dublin ha…
114.5K views3 weeks ago
FacebookRTÉ News
2:12
New study researches effectiveness of masks and coverings
Aug 17, 2020
abc6onyourside.com
CheckMate: Does a new study really show that masks are detrimental t…
Apr 27, 2023
ABC NewsRMIT ABC Fact Check
5:01
Still Confused About Masks? Here’s the Science Behind How Face Mas…
Jun 26, 2020
ucsf.edu
The Evolving Science of Face Masks and COVID-19 - FactCheck.org
Mar 2, 2021
factcheck.org
Do face masks work?
11 months ago
reason.com
1:05
Supercomputer shows effectiveness of double masking
150.1K viewsMar 5, 2021
YahooReuters Videos
Do face masks work? Here are 49 scientific studies that explain why …
2K viewsAug 10, 2021
wric.com
A close look at the science on mask-wearing and COVID-19
Mar 12, 2021
politifact.com
6:58
Here’s the science that convinced the CDC to lift mask mandates
May 13, 2021
NBC NewsDenise Chow
0:21
31K views · 334 reactions | This is why we should all wear a mask to...
31.7K views5 days ago
FacebookOxford University Scientific Society
2:20
Mask wearing cuts the number of new Covid-19 infections by 53%, a…
5.1K viewsNov 18, 2021
FacebookForbes
3:03
EXPERIMENT: Germs that spread while wearing a mask vs not weari…
Jul 29, 2020
wbko.com
New research shows CDC exaggerated the evidence for mas…
Feb 8, 2023
suntimes.com
Mayo Clinic Minute: Study shows masks can prevent COVID-19 - Ma…
Jul 29, 2021
mayoclinic.org
3:41
Researchers test effectiveness of masks and social distancing
Jun 30, 2020
Mail Online
1:37
New study looks at best and worst face masks to guard against coro…
Aug 11, 2020
abc10.com
0:30
57K views · 560 reactions | MASK SAFETY TEST: Tom Llamas report…
57.8K views1 month ago
FacebookABC World News Tonight with David Muir
Masks are effective but here's how a study from a respected group wa…
Mar 14, 2023
goodmorningamerica.com
1:15
Coronavirus: New research reveals which face masks work best
Aug 10, 2020
NBC News
0:41
Study shows how different masks protect against the spread of Covid
Dec 7, 2021
Mail Online
Do face masks work? Here's what the science says
Jul 28, 2020
The TelegraphSarah Knapton
See more videos
Static thumbnail place holder