Commercially available since 2007, e-cigarettes are a popular electronic delivery device of
ever-growing complexity. Given their increasing use by ex-smokers, smokers and never …

Background YouTube has become a popular source of health care information, reaching an
estimated 81% of adults in 2021; approximately 35% of adults in the United States have …

Background The ability to perform vape tricks (ie, blowing large vapor clouds or shapes like
rings) using e-cigarettes appeals to youth. Vape tricks are promoted on social media, but the …

Introduction YouTube is a popular social media used by youth and has electronic cigarette
(e-cigarette) content. We used machine learning to identify the content of e-cigarette videos …

Vaping involves inhaling an aerosol that is created by heating an electronic liquid (eliquid)
containing a variety of substances that usually include nicotine and/or cannabinoids …

Vaping, the inhalation of heated aerosols, received widespread attention during the
outbreak of electronic-cigarette (e-cigarette) or vaping-associated acute lung injury cases in …

Youth vaping presents significant risks for the health and safety of Canadian children and
adolescents. This statement provides background information about vaping, vaping …

Background As user modification can alter the addictiveness and toxicity of electronic
nicotine delivery systems (ENDS), more research is needed to understand the types …

Video Abstract OBJECTIVES: We assessed awareness and perceptions of, information
sources about, and engagement in modifying electronic nicotine delivery systems (ENDS) …

Background: The proliferation of e-cigarette content on YouTube is concerning because of
its possible effect on youth use behaviors. YouTube has a personalized search and …