Largest study on masks and Covid-19 demonstrates their effectiveness in the real world
Largest study on masks and Covid-19 demonstrates their effectivenes…
8 个月之前
yale.edu
Widespread mask-wearing could prevent coronavirus second waves: Study
2:39
Widespread mask-wearing could prevent coronavirus second wave…
2020年6月10日
Fox BusinessFox Business
80K views · 2K reactions | How does wearing a mask help keep you and others safe? | Harvard University | Facebook
0:29
80K views · 2K reactions | How does wearing a mask help keep you an…
已浏览 8万 次3 周前
FacebookHarvard University
Study: Wearing a mask makes you more attractive
Study: Wearing a mask makes you more attractive
2022年1月16日
fox7austin.com
Study: Mask Mandates Didn't Help Slow Spread of COVID-19
Study: Mask Mandates Didn't Help Slow Spread of COVID-19
1 个月前
reason.com
A close look at the science on mask-wearing and COVID-19
A close look at the science on mask-wearing and COVID-19
2021年3月12日
politifact.com
Study: Black men perceived differently when wearing bandanas instead of surgical masks
Study: Black men perceived differently when wearing bandana…
2020年7月21日
ABC11 Raleigh-DurhamEd Crump
3:52
COVID study shows mask and vaccine mandates saved lives
2024年7月26日
CBS News
‘Wear a mask’: Doctor demonstrates how prolonged mask-wearing doe…
2020年7月20日
fox26houston.com
New Study Finds Mask Use Had 'Little to No' Association with the …
2021年6月3日
westernjournal.com
1:42
Mask report misinterpreted, leads to unproven claims about mask effec…
2023年3月14日
ABC NewsMary Kekatos
0:57
13K views · 913 reactions | A growing number of countries hav…
已浏览 1.3万 次1 周前
FacebookCGTN
UCLA study touts effectiveness of masks in reducing COVID-19 spread
已浏览 19 次2020年11月11日
foxla.com
Recent studies on mask efficacy can be ‘very misleading’: Anthony Fauci
2023年9月10日
ABC News
Study finds cloth masks, fit make difference against COVID-19
2020年12月19日
fox5atlanta.com
0:30
57K views · 563 reactions | MASK SAFETY TEST: Tom Llamas report…
已浏览 5.8万 次3 周前
FacebookABC World News Tonight with David Muir
Masks are effective but here's how a study from a respected group wa…
2023年3月14日
goodmorningamerica.com
0:17
31 reactions | A new #SFU study has found clear evidence that wearing...
已浏览 2024 次1 周前
FacebookSimon Fraser University
New Danish Study Finds Masks Don’t Protect Wearers From COVI…
2024年2月6日
fee.org
Most of us wore masks for three years. Now study claims it did 'littl…
2023年2月17日
wionews.com
Another Study Confirms What We Already Knew: Masks Don’t Work …
2024年7月30日
outkick.com
Critics assail widely touted study on mask effectiveness against COVID
2021年9月7日
justthenews.com
Major Study: Mask Mandates in Schools Don't Work
2022年3月9日
townhall.com
Study: Wearing neck gaiters as mask may increase risk of COVID …
2020年8月13日
fox5dc.com
Study suggests people think mask wearers are more trustworthy, but …
2020年8月13日
fox35orlando.com
0:41
Study shows how different masks protect against the spread of Covid
2021年12月7日
Mail Online
Study finds face masks prevented thousands of COVID-19 cases. Ex…
2020年6月25日
mynbc5.com
Fact check: Does CDC study show '85 percent' of COVID-19 patients …
2020年10月16日
wral.com
1:13
How masks might slow the spread of COVID-19 | Science News
已浏览 1.1万 次2020年6月26日
YouTubeScience News
12:13
Face masks reduce new infections significantly, German study finds …
已浏览 24.3万 次2021年2月3日
YouTubeDW News
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