Background Electronic cigarettes (e-cigarettes) were first introduced in the US market in
2006, with the more recent evolution of" pod-mod" e-cigarettes such as JUUL introduced in …

Background This systematic review of prospective longitudinal primary studies sought to
determine whether electronic cigarette (e-cigarette) use by teenagers who had never …

Objective To examine differences in vaping and smoking prevalence among adolescents in
Canada, England, and the United States. Design Repeat cross sectional surveys. Setting …

Abstract Background and Aims Studies have consistently found a longitudinal association
between e‐cigarette use (vaping) and cigarette smoking. Many have interpreted such …

Objective The aim of this review was to investigate whether e-cigarette use compared with
non-use in young non-smokers is associated with subsequent cigarette smoking. Data …

Background Electronic cigarettes (e-cigarettes) are a diverse group of battery-powered
devices that aerosolise a liquid–often referred to as an 'e-liquid'–for inhalation. First …

E-cigarette use has surged, but the long-term health effects remain unknown. E-cigarette
aerosols containing nicotine and acrolein, a combustion and e-cigarette byproduct, may …

Objective To review and summarise the current evidence on the uptake of combustible
cigarette smoking following e-cigarette use in non-smokers—including never-smokers …

Background Some consumers wish to use vapour devices discreetly so that family members,
teachers and coworkers do not recognise their use of nicotine or t etrahydrocannabinol …

Background Studies demonstrated that adolescent e-cigarette use is associated with
subsequent tobacco smoking, commonly referred to as the gateway effect. However, most …