Electronic cigarette (e-cigarette) use, or vaping, in the United States and worldwide is
increasing. Their use is highly controversial from scientific, political, financial, psychological …

Objectives To compare e-cigarette flavors preferred and reasons for use and discontinued
use across never, current, and former e-cigarette users and cigarette smokers. Methods We …

Background Wheezing is a symptom of potential respiratory disease and known to be
associated with smoking. Electronic cigarette use ('vaping') has increased exponentially in …

The health risks associated with electronic cigarettes (ECs) are largely unknown. The
purpose of this systematic review was to evaluate published case reports that deal with …

Background As thousands of electronic cigarette (e-cigarette) refill fluids continue to be
formulated and distributed, there is a growing need to understand the cytotoxicity of the …

The reasons for using electronic nicotine delivery systems (ENDS) are poorly understood
and are primarily documented by expensive cross-sectional surveys that use preconceived …

Background Despite the internet's broad reach and potential to influence consumer
behaviour, there has been little examination of the volume, characteristics, and target …

Background and Objectives Cigarette smoking is common among cancer patients and is
associated with negative outcomes. Electronic nicotine delivery systems (“e-cigarettes”) are …

Knowledge of the long-term toxicological and immunological effects of e-cigarette (e-cig)
aerosols remains elusive due to the relatively short existence of vaping. Therefore, we …

Introduction: We evaluated the accuracy of nicotine concentration labeling on electronic
cigarette refill products. Methods: The nicotine concentration of 71 electronic cigarette refill …