E.fags less of a drag say experts

E.CIGARETTES containing nicotine are more effective in helping smokers quit than gum or patches, according to the Cochrane Tobacco Addiction Group,

But researchers have said more evidence is needed on the potential long-term harm of using e-cigarettes.

The results showed more people gave up smoking if they used e- cigarettes containing nicotine than if they used another form of nicotine replacement.