Chronic obstructive pulmonary disease (COPD) is a major incurable global health burden
and currently the 3rd largest cause of death in the world, with approximately 3.23 million …

Purpose While there is a well-established association between depression and cigarette
use, the mental health sequelae of vaping nicotine remain unclear. This study examined …

Background Increased electronic cigarette (ECIG) use has motivated new regulations to
address the changing landscape of tobacco use and promote public health. Method This …

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 …

Brain accumulation rate and magnitude are critical for the acute reinforcing effects of
nicotine. Despite electronic cigarettes'(E-cigs) appeal as substitutes for traditional …

Aims This study estimated annual healthcare expenditures attributable to current e-cigarette
use among US adults, including current exclusive and dual/poly e-cigarette use. Methods …

The current fourth generation (“pod-style”) electronic cigarette, or vaping, products (EVPs)
heat a liquid (“e-liquid”) contained in a reservoir (“pod”) using a battery-powered coil to …

Background New fourth generation electronic nicotine delivery system (ENDS) devices
contain high levels of nicotine salt (up to 60 mg/mL), whose cellular and molecular effects on …

Tobacco smoking is classified as a human carcinogen. A wide variety of new products, in
particular electronic cigarettes (e-cigs), have recently appeared on the market as an …

Tobacco use continues to be a primary contributor to the global burden of disease, causing
an estimated 12% of deaths worldwide among people≥ 30 years of age. 1 Annually …