Dr Rosemary Leonard, GP and media commentator in the UK, explains that recent research by Public Health England shows that e-cigarettes are significantly less harmful to health than traditional cigarette smoking.

There are a lot of misconceptions about vaping, but

'e-cigarettes are much, much safer for your health than smoking'

'E-cigarettes are effectively nicotine replacement products (patches and gum) but a lot of smokers require the smoking action and that can be  provided by an e-cigarettes'

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