Duke University study suggests not all masks are created equally
Duke University study suggests not all masks are created equally
2020年8月8日
wcnc.com
Certain masks may be worse than no mask at all, preliminary Duke study finds
Certain masks may be worse than no mask at all, preliminary Duke st…
2020年8月11日
abc30.com
Faculty Discuss Their Research on Why Masks Work | Duke Today
Faculty Discuss Their Research on Why Masks Work | Duke Today
2020年8月13日
duke.edu
The most and least effective face masks, according to new study out of Duke University
The most and least effective face masks, according to new study ou…
2020年8月9日
nydailynews.com
2 Duke University infectious disease professors tout the importance of wearing masks
2:19
2 Duke University infectious disease professors tout the importance of …
2020年6月18日
wlos.com
Researchers at Duke University are decontaminating N95 masks so doctors can reuse them
Researchers at Duke University are decontaminating N95 masks so do…
2020年3月30日
upworthy.com
This Study Could Be 'Scientific Nail in the Coffin' for Masks
This Study Could Be 'Scientific Nail in the Coffin' for Masks
3 个月之前
freebeacon.com
1:55
114K views · 705 reactions | A study at the Mater Hospital in Dublin ha…
已浏览 11.4万 次1 个月前
FacebookRTÉ News
VERIFY: You should wear a mask, recent Danish study doesn't prov…
2020年11月20日
12newsnow.com
2:12
New study researches effectiveness of masks and coverings
2020年8月17日
abc6onyourside.com
Prominent Researchers Say a Widely Cited Study on Wearing Ma…
2020年6月22日
reason.com
Masking and Environmental Health | Duke Today
2020年7月21日
duke.edu
Masks are effective but here's how a study from a respected group wa…
2023年3月14日
goodmorningamerica.com
1:51
Stanford Study Finds Surgical Masks Most Effective in Limiting C…
2021年9月2日
NBC Bay AreaIan Cull
2:09
Coronavirus face masks: Study shows multi-layer masks work bet…
2020年7月24日
CBS News
New study provides the "definitive answer on masks." They work.
2024年5月24日
boingboing.net
1:02
This simple test analyzes effectiveness of masks
2020年8月11日
ABC News
0:50
New study claims masks only 10% effective in preventing COVID infe…
2021年8月22日
Mail Online
3:08
Scientists tested 14 types of masks: Here's what worked and what didn't
2020年8月12日
ABC NewsAngeline Jane Bernabe,Sarah Messer
7:17
To mask or not to mask? Examining #scientific #data, #TheNewAmeric…
已浏览 3.2万 次2020年8月5日
FacebookThe New American Magazine
2:39
New spike in respiratory illnesses across US sparks concerns
2024年1月2日
TODAY.comSarah Jacoby
1:37
New study looks at best and worst face masks to guard against coro…
2020年8月11日
abc10.com
1:30
A groundbreaking Australian study has found that even lightweight fa…
已浏览 3.4万 次2020年9月22日
Facebook7NEWS Australia
1:15
Coronavirus: New research reveals which face masks work best
2020年8月10日
YahooNBC
UNC researchers study various mask protection against COVID-19
2020年12月16日
wtkr.com
Scientists tested 14 types of masks: Here's what worked and what didn't
2020年8月11日
goodmorningamerica.com
The Evolving Science of Face Masks and COVID-19 - FactCheck.org
2021年3月2日
factcheck.org
2:20
VERIFY: Stanford and NIH don't back study that says masks are in…
2021年6月5日
ksdk.com
1:08
How to snorkel –Snorkeling Best Practices With Cressi DUKE Full F…
已浏览 2026 次2019年10月21日
FacebookCressi
3:41
Researchers test effectiveness of masks and social distancing
2020年6月30日
Mail Online
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