Electronic cigarettes (e-cigarettes, e-cigs or electronic nicotine delivery systems/ENDS) are
battery-operated devices typically containing glycerol and/or propylene glycol-based …

Evidence of the harms of e-cigarettes has been unfolding slowly and has been documented
in many reviews and reports worldwide. A narrative review of new evidence is presented …

Objective To compare trends in cigarette smoking and nicotine vaping among US population
aged 17–18 years and 18–24 years. Methods Regression analyses identified trends in ever …

Background Electronic cigarettes (EC) have gained popularity, especially among young
people, with the introduction of fourth-generation devices based on e-liquids containing …

The attractiveness and abundance of flavors are primary factors eliciting youth to use e-
cigarettes. Emerging studies in recent years revealed the adverse health impact of e …

No comparative study has yet been performed on the respiratory effects of individual E-
cigarette ingredients. Here, lung toxicity of individual ingredients of E-cigarette products …

Little is known about the chemical exposures that electronic cigarette (EC) users receive and
emit during JUUL vaping and if exposures produce symptoms dose dependently. This study …

Electronic cigarette use has dramatically increased over the last decade. With this recent
technological development and wide range of constituents in various products, putative …

Nicotine and alcohol co-use is extremely common and their use constitutes two of the most
common causes of preventable death, yet the underlying biological mechanisms are largely …

METHODS This cross-sectional study used the sub-sample of the sixth Thai National Health
Examination Survey conducted between 2019 and 2020. A total of 4237 adolescents aged …