How Wearing a Mask Can Help Protect You Even If No One Else Wears One
2:25
How Wearing a Mask Can Help Protect You Even If No One Else …
2022年4月20日
TIMEJamie Ducharme
COVID-19: What you need to know before wearing a mask
2:30
COVID-19: What you need to know before wearing a mask
2020年5月18日
CBCMark Gollom
Mask mandates: Will a mask protect me even if no one else is wearing one?
3:11
Mask mandates: Will a mask protect me even if no one else is wearing …
2022年2月8日
NBC NewsBerkeley Lovelace Jr.
Gov. Pritzker, experts emphasize mask wearing, new enforcement rules
1:37
Gov. Pritzker, experts emphasize mask wearing, new enforcement r…
2020年8月10日
kwqc.com
165K views · 394 reactions | Dr. Samir Gupta with what you need to know if you wear a mask during the COVID-19 pandemic. | CBC News: The National | Facebook
2:32
165K views · 394 reactions | Dr. Samir Gupta with what you need t…
已浏览 16.6万 次3 周前
FacebookCBC News: The National
Does a mask still protect you from Covid if no one else is wearing one?
5:20
Does a mask still protect you from Covid if no one else is wearing one?
2022年4月21日
NBC News
When you’re in public, wear a mask that covers your nose AND mouth to help protect others and slow the spread of COVID-19. Learn how to wear your mask correctly: https://bit.ly/2XdSp61. | CDC
0:11
When you’re in public, wear a mask that covers your nose AND mouth …
已浏览 22.7万 次2020年8月21日
FacebookCDC
7:05
Here's How to Wear a Face Mask for the Best Protection
2022年1月24日
nbcchicago.com
2:59
Face mask effectiveness: What we know now
2023年10月29日
CBS News
Yes, You Should Wear a Mask. Here’s How and Why
2023年1月27日
michiganmedicine.org
2:35
Do I need a mask outdoors? CDC says certain activities are safe for …
2021年4月27日
NBC NewsErika Edwards
3:45
CDC announces new COVID-19 mask guidelines
2022年1月15日
ABC News
0:20
1.2K views · 1.9K shares | To slow the spread of COVID-19, CDC reco…
已浏览 174.8万 次1 周前
FacebookCDC
1:40
Coronavirus: CDC updates guidelines on wearing masks
2020年11月12日
Global News
COVID-19: When should you wear a face mask? - Mayo Clinic News Ne…
2020年3月5日
mayoclinic.org
0:07
1.6K views · 51 reactions | A mask is one of the best ways to help preve…
已浏览 1665 次3 周前
FacebookU.S. Department of Health and Human Services
2:08
29K views · 173 reactions | The U.S. Centers for Disease Control and P…
已浏览 3万 次2 周前
FacebookINQUIRER.net
Should I wear a mask? How to understand the new CDC COVID-1…
2022年2月28日
statesman.com
3:04
What is the best face mask to wear to stop the spread of COVID-19?
2022年1月13日
ABC NewsSarah Motherwell,Isobel Roe
Should You Still Wear a Mask? What to Do Based on New CDC Guidance
2022年2月25日
nbcchicago.com
How To Wear Face Masks Properly, And How To Clean Them | TODAY
已浏览 19.8万 次2020年4月21日
YouTubeTODAY
What face masks actually do against coronavirus
已浏览 288.7万 次2020年4月22日
YouTubeVox
9:17
Respirator Safety
已浏览 57.5万 次2009年12月16日
YouTubeUSDepartmentofLabor
3:30
3 Tips For Safer Face Masks | NPR
已浏览 23.5万 次2020年5月13日
YouTubeNPR
0:25
How to Wear a Mask
已浏览 11.1万 次2020年8月5日
YouTubeCenters for Disease Control and Prevention (C…
0:53
How to Wear a Face Mask Correctly
已浏览 5.1万 次2020年5月19日
YouTubeEyeSmart — American Academy of Ophthalmol…
2:59
How to wear a fabric mask
已浏览 73.1万 次2020年6月5日
YouTubeWorld Health Organization (WHO)
3:07
How to Properly Wear a Face Mask
已浏览 3970 次2020年4月5日
YouTubeThe Doctors
13:55
Everything you need to know about face masks | COVID-19 Special
已浏览 101.8万 次2020年4月9日
YouTubeDW News
13:18
Anti-Maskers and the face mask debate | COVID-19 Special
已浏览 101.6万 次2020年7月7日
YouTubeDW News
观看更多视频
静态缩略图占位符