Adjust the airflow to create a tighter sip, similar to roll-your-owns, or open it up for those large, lung-busting hits
It's a leap, but not an impossible leap, conceptually, from hawking cigarettes to new mothers to hawking bottled beer for infants, for example
There are also very large markets with low penetration which are unlikely to introduce flavor regulation in the short to medium term where there is clear scope for the use of capsules to expand
There are many variables, making this more of an estimation than an exact calculation
Therefore, there is a need for adolescents to have better knowledge about EC content, perceptions of harmfulness and addictiveness, as these have all been linked to lower intention to try ECs, and thus prevent or delay the use of ECs or even conventional cigarettes 108