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結果 : what do e cigs contain
4:39

Electronic Cigarettes and Vaping

David Geffen School of Medicine at UCLA
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5:46

Is Vaping Worse Than Smoking?

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2:24

E-cigarettes: Are they safe? BBC News

BBC News
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12:54

Vaping: what people are getting wrong

The Economist
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1:54

What is an e-cigarette and how does it work?

msdcenter
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7:04

How does vaping work? The science and history explained

Yahoo Finance
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3:18

How Smoking vs Vaping Affects Your Lungs ● You Must See This ! !

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14:58

What We DO and DON'T Know About Vaping

Institute of Human Anatomy
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27:15

Daily Quiz For IAS Prelims 2025 of 26th august#targetprelims2025 #thehinduanalysis #upsc2025 #ias

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2:29

Vaping: Smoking research shows e-cigarettes could be linked to lung cancer risk

Sky News
10,195 回視聴 - 5 か月前
5:43

What the science says about the safety of e-cigarettes

CBS Mornings
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7:00

Vaping - Is It Really That Bad For You?

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15:11

Smoking vs Vaping - Which Is Worse?

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4:23

How do vapes work and what chemicals are inside them? | BTN High

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6:34

Is Vaping Better Than Smoking Cigarettes?

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3:42

American Heart Association issues new warning on vaping

ABC News
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4:48

Vaping: What are the medical impacts? - BBC News

BBC News
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14:48

What Vaping Does to the Body

Institute of Human Anatomy
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1:54

Dangers of e-cigarettes, vaping and JUULs: How to talk to kids

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12:19

Statistician breaks down the health risk of vaping

ReasonTV
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