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Surgical Masks
6:24
N95 VS SURGICAL MASKS | The differences, filtration, efficacy, approval, and COVID-19.
Ally Safety
171K views
7:42
Testing face masks: Lab tests reveal the safest and most effective (Marketplace)
CBC News
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Closer look: the effectiveness of surgical masks
KING 5 Seattle
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0:31
Crosstex™ Surgical Masks with Secure Fit™ Technology
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10:43
Surgical Masks
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The Difference Between Respirators and Surgical Masks
USDepartmentofLabor
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0:55
How to Knot and Tuck Your Mask to Improve Fit
Centers for Disease Control and Prevention (CDC)
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1:02:50
Advances in treating sleep apnea - Aug. 29
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12:18
How to Protect Yourself with P2, N95 and Surgical Masks | Doctor Explains Coronavirus
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1:06
How to Wear a Surgical Mask
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1:14
Verify: There is a correct way to wear medical face masks
11Alive
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5:50
What are the best face masks to wear? From surgical to reusable masks, we outline the pros and cons
The Telegraph
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3:09
COVID-19 Alert: Surgical masks & respirators in short supply
CBS 8 San Diego
10K views
1:28
Biologist tests which face mask is most effective—Here's what you need to know
CNBC Television
119K views
2:01
Do face masks work? An expert explains.
Washington Post
136K views
1:50
High speed camera captures how different types of face masks work
UNSW
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2:08
How to properly put on and take off surgical masks
UT Physicians
54K views
0:23
Disposable Surgical Masks Offer Most Protection, Block Least Sound
CBS Chicago
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3:40
Do Surgical Masks Protect You from Viruses?
SciShow
261K views
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