Background Many researchers claim electronic cigarettes (e-cigarettes) to be a
breakthrough invention for tobacco users that aspires to curb their addiction to conventional …

Context Rapid developments in e-cigarettes, or electronic nicotine delivery systems (ENDS),
and the evolution of the overall tobacco product marketplace warrant frequent evaluation of …

Introduction: Understanding why young people try and stop electronic cigarette (e-cigarette)
use is critical to inform e-cigarette regulatory efforts. Methods: We conducted 18 focus …

Objective With the rapid increase in use of electronic nicotine delivery systems (ENDS), such
as electronic cigarettes (e-cigarettes), users and non-users are exposed to the aerosol and …

Objective We sought to systematically review the literature on electronic nicotine delivery
systems (ENDS, also called electronic cigarettes) awareness, use, reactions and beliefs …

Perceived safer than tobacco cigarettes, prevalence of electronic cigarette (e-cigarette) use
is increasing. Analyses of cartridges suggest that e-cigarettes may pose health risks. In light …

It is well known that tobacco consumption is a leading cause of preventable deaths
worldwide and has been linked to major diseases ranging from cancer to chronic obstructive …

Electronic cigarette-generated mainstream aerosols were characterized in terms of particle
number concentrations and size distributions through a Condensation Particle Counter and …

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 Since 2007, there has been a rise in the use of electronic cigarettes (e-
cigarettes). The present study uses cross-sectional data (2013) to examine prevalence …