What vaping really does to your body | BBC News

Vaping has become increasingly popular, particularly among young people, but there are still many questions about its effects on health. Health Correspondent Dominic Hughes examines some of the most common questions people are searching for online, including whether vaping is safer than smoking, what nicotine does to the body, whether vapes contain calories, and what scientists know about the long-term health risks. 00:00 Intro 00:33 - What is vaping and how is it different to smoking? 01:37 - What’s inside a vape? 01:46 - Is vaping bad for you? 02:21 - What are the main risks or side effects…

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