結果 : how fast does a cough travel
2:16

How Far Can a Sneeze Travel?

Inside Edition
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1:34

How far can cough droplets travel & linger in the air? Social distancing in the coronavirus era.

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3:05

How Contagious Is A Single Sneeze?

Insider Science
660,852 回視聴 - 5 年前

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4:35

How Far Can A Cough Travel?? ...and HOW FAST??

BuchanonFilms
131 回視聴 - 4 年前
1:20

Here's what it looks like when you cough in a grocery store

ABC10
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0:20

Quiz - How far can bacteria travel when you cough?

Behind the News
1,152 回視聴 - 10 年前

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0:05

Watch droplets in a cough speed through the air | Science News

Science News
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10:29

How Far Can A Cough Or Sneeze Travel? 200 FEET!

ChaddSinclair
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23:42

Weekly WIMB | Lululemon Pleated Shoulder Bag | New Stoney Clover Jumbo Fanny Pack Christmas Edition

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5:47

How Far a Cough Travels? Germs Putting People at Risk to Sickness - Dr Alan Mandell, DC

motivationaldoc
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3:16

COVID-19: How far can a cough really travel?

WSAV3
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1:18

Why Do We Cough?

American Lung Association
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5:09

Why Do We Get COUGH? | COUGH | What Is Cough? | The Dr Binocs Show | Peekaboo Kidz

Peekaboo Kidz
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0:48

Animation Shows Distance Coronavirus Can Travel In Single Cough

KCAL News
27,473 回視聴 - 4 年前
4:03

How much of air speed is generated by our sneeze & cough ?

Unveiled
589 回視聴 - 9 年前
4:03

How far can an unprotected cough travel? 😷 😷 😷

Dr. Mustafa khan
24 回視聴 - 4 年前
1:40

How Far Cough Droplets Can Travel

Wayne Samuel
31 回視聴 - 4 年前
2:29

Cough research is showing two metre distance rule might not be enough | Your Morning

CTV Your Morning
310 回視聴 - 4 年前