wave cigarettes Flavoured Tobacco Products Fuelling 'New

"People smoke fewer cigarettes today but are still clearly addicted, and the old scale -- while still reasonably effective -- was not designed to measure that," Foulds said

[20] Randomized controlled trials have provided "high-certainty" evidence that e-cigarettes containing nicotine are more effective than nicotine replacement therapy for discontinuing tobacco smoking, and moderatecertainty evidence that they are more effective than e-cigarettes free of nicotine

The new trial was designed to reflect the real-world conditions lifelong smokers face when attempting to quit

9 A study of the proportion of e-cigarette products sold at convenience stores and supermarkets that contained nicotine found that 99% of samples contained it, including 36.7% that did not address nicotine content on their labels

room with 3 lit cigarettes