Background The purpose of this systematic review study was to determine the national,
regional, and global prevalence of electronic cigarettes (e-cigarettes) vaping. Method The …

Vaping and electronic cigarette (e-cigarette) use have grown exponentially in the past
decade, particularly among youth and young adults. Cigarette smoking is a risk factor for …

Background Tobacco use is a leading preventable cause of morbidity and mortality
worldwide. Little is known about recent prevalence and trends in tobacco use among …

Smoking continues to be a burden to economies and health-care systems across the world.
One proposed solution to the problem has been e-cigarettes; however, because they are a …

E-cigarettes have a liquid that may contain flavors, solvents, and nicotine. Heating this liquid
generates an aerosol that is inhaled into the lungs in a process commonly referred to as …

Purpose Adolescent use of electronic cigarettes (e-cigarettes) has risen rapidly, which is
concerning given the health effects of e-cigarettes and youth susceptibility to nicotine …

The 2019-2020 coronavirus pandemic elucidated how a single highly infectious virus can
overburden health care systems of even highly economically developed nations. A leading …

The inhalation toxicology of multifaceted particulate matter from the environment, cigarette
smoke, and e-cigarette liquid vapes is a major research topic concerning the adverse effect …

Methods Repeated cross-sectional online surveys were conducted in July and August 2017,
August and September 2018, and August and September 2019. National samples of youths …

Worldwide, youth electronic cigarette use (vaping) has risen significantly over the past
decade. This public health concern has spurred many high-quality studies characterizing …