Whereas JUUL electronic cigarettes (ECs) have captured the majority of the EC market, with
a large fraction of their sales going to adolescents, little is known about their cytotoxicity and …

We identified the most popular electronic cigarette (EC) refill fluids using an Internet survey
and local and online sales information, quantified their flavor chemicals, and evaluated …

We characterized the flavor chemicals in a broad sample of commercially available electronic
cigarette (EC) refill fluids that were purchased in four different countries. Flavor chemicals …

The popularity of disposable fourth-generation electronic cigarettes (ECs) among young
adults and adolescents has been increasing since the ban on flavored cartridge EC products …

… Esther E Omaiye1, … Sciences and the Food and Drug Administration Centre for Tobacco
Products, and a Predoctoral Fellowship from the UCR Graduate Division to Esther Omaiye. …

Background The increased popularity of electronic cigarettes (e-cigarettes) has been linked
to the abundance of flavoured products that are attractive to adolescents and young adults. …

Flavor chemicals in electronic cigarette (EC) fluids, which may negatively impact human
health, have been studied in a limited number of countries/locations. To gain an understanding …

Background The atomizers of electronic cigarettes (ECs) contain metals that transfer to the
aerosol upon heating and may present health hazards. This study analyzed 4 th -generation …

Objectives We compared nicotine concentrations in one brand of refill fluids that were
purchased in 4 countries and labeled 0 mg of nicotine/mL. We then identified counterfeit e-…

The design of popular disposable electronic cigarettes (ECs) was analyzed, and the
concentrations of WS-23, a synthetic coolant, in EC fluids were determined for 22 devices from 4 …