Third, no attempt was made to distinguish between use or advertising of nicotine and non-nicotine e-cigarettes due to the mis-labelling of these products to evade regulatory restrictions and therefore inability of vapers to be certain of the nature of the products they are using 36
However, for those adults who would otherwise continue to smoke, switching completely to smoke-free alternatives could be a better choice than continued smoking
PurpleAir has also been widely adopted, especially in wildfire-prone countries such as the United States, Canada, and Australia
Often, it is the very familiarity of the cig-a-likes design that helps to attract tobacco users and convince them to make the move away from smoking
Questions include where they buy their cigarettes and how much they pay, but researchers may also ask users to show a recent pack they bought
This creates easy access for young people