Introduction JUUL is an electronic cigarette (ECIG) with a compact form factor. It is prefilled
with a liquid that is advertised to contain a high concentration of nicotine salt. JUUL …

Introduction Free radicals and carbonyls produced by electronic cigarettes (e-cigs) have the
potential to inflict oxidative stress. Recently, Juul e-cigs have risen drastically in popularity; …

In 2018, JUUL entered the UK market, where EU regulations limit liquid nicotine
concentration to 20 mg/mL, approximately one-third the level of JUUL products sold in the …

The popularity and the high nicotine content of the American pod e-cigarette JUUL have
raised many concerns. To comply with European law, the nicotine concentration in the …

Introduction: The electronic cigarette (EC) is a plastic device that imitates conventional
cigarettes and was developed to deliver nicotine in a toxin-free vapor. Nicotine in a solution …

Introduction Available in hundreds of device designs and thousands of flavors, electronic
cigarette (ECIG) may have differing toxicant emission characteristics. This study assesses …

Abstract Background As of March 2019, JUUL electronic cigarettes are the most popular e-
cigarette on the US market, but little is known of nicotine exposure and dependence on …

Introduction Use of flavoured pod-mod-like disposable electronic cigarettes (e-cigarettes)
has grown rapidly, particularly among cost-sensitive youth and young adults. To date, little is …

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 …

Abstract Introduction: Electronic cigarettes (ECIGs) electrically heat and vaporize a liquid
solution to produce an inhalable nicotine-containing aerosol. Normally the electrical heater …