Lewis*, 31, from London, previously smoked, quit, started to vape, then decided to switch back in line with the ban
The collection section is made up of a series of convoluted metal plates
On each trial, a three second countdown (3, 2, 1) was displayed in the centre of the screen, followed by the word SMOKE, displayed for two seconds
No question about it
Such frequent dosing makes nicotine uniquely addictive
In fact, a study published last May showed that people who vape dont differ very much from non-nicotine users in their exposure to many harmful chemicals in cigarette smoke: Exclusive [vape] users did not significantly differ from past 30-day tobacco nonusers in inferred exposure to many [harmful chemicals], and in many cases the observed values were very similar in magnitude. Any campaign designed to educate the public about vaping would have to include this information to contextualize the issue