The UofL research, which tested the effects of e-cigarettes with various types and doses of nicotine in animal models, showed that the nicotine form contained in pod-based e-cigarettes, nicotine ...

E-cigarettes, also known as vapes, are hand-held, battery-operated devices that heat a liquid to form a vapor that can be inhaled. This vapor can be manufactured to include flavors.

Once a niche market, cheaper disposables made up 40% of the roughly $7 billion retail market for e-cigarettes last year, according to data from analytics firm IRI obtained by the AP. The company's ...

A new study from the University of Louisville shows the nicotine in certain types of e-cigarettes may be more harmful than others, increasing risk for irregular heartbeat, or heart arrhythmias. A ...

Only e-cigarettes regulated by the FDA can be sold in Wisconsin in Wisconsin, and the FDA has consistently only regulated ...

WASHINGTON — E-cigarettes were about as effective at helping people quit smoking as the gold-standard pharmaceutical drug, varenicline, according to a clinical trial published Monday in JAMA ...

Approximately 40% of young e-cigarette users reported trying to modify their devices, including by refilling or recharging disposable pods, according to survey results published in Pediatrics.

While the lithium-ion batteries in disposable electronic cigarettes are discarded after a single use, they can continue to perform at high capacity for hundreds of cycles, according to a study ...

Moreover, this type of e-cigarette poses an environmental problem, because it contains batteries made of heavy metals, electronic circuits, plastic, and residues of liquids and nicotine that ...