Introduction Electronic cigarette (e-cigarette) use (vaping) has increased in recent years.
Chronic obstructive pulmonary disease (COPD) is the third leading cause of death …

The use of electronic cigarettes (e-cigarettes) has increased in the US, but little is known
about the effects of these products on lung health. The main purpose of this study was to …

Introduction The association between e-cigarette use and chronic bronchitis, emphysema,
and chronic obstructive pulmonary disease has not been studied thoroughly, particularly in …

Introduction Electronic cigarette use (vaping) has been found to be associated with
respiratory symptoms like wheezing or whistling in the chest. Whether or not lifetime vaping …

Rationale: Electronic cigarette (e-cigarette) use is highly prevalent among young adults.
However, longitudinal data assessing the association between e-cigarette use and …

Importance Generating robust and timely evidence about the respiratory health risks of
electronic cigarettes (e-cigarettes) is critical for informing state and federal regulatory …

Background Electronic cigarettes (e-cigarettes) are battery-operated nicotine-delivery
devices used by some smokers as a cessation tool as well as by never smokers. Objective …

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

Objectives Little evidence is available on the association of e-cigarettes with health indices.
We investigated the association of e-cigarette use with diagnosed respiratory disorder …

Rationale: Rates of adolescent electronic (e-) cigarette use are increasing, but there has
been little study of the chronic effects of use. Components of e-cigarette aerosol have known …