Nicotine vaping

Researchers at the American University of Beirut are studying whether the rate at which an e-cigarette emits nicotine, called nicotine flux, predicts how much nicotine reaches the body and how users feel. About 142 adult dual users of e-cigarettes and tobacco will use devices wit…

This study involved 440 daily smokers and dual users (smokers who also vape) to understand how price changes affect their choices between cigarettes and other nicotine products like e-cigarettes, nicotine pouches, and heated tobacco. Participants completed a simulated shopping ta…

This completed study with 65 adult smokers and vapers tested how different rules and penalties affect whether people buy illegal tobacco products. Participants used a simulated store to see how promotion factors and mitigation strategies like fines changed their buying choices. T…

This study looked at how the strength and form of nicotine in e-cigarettes affect how fast and how much nicotine gets into the blood. Thirty-six adults who vape regularly took puffs from different e-cigarette setups while their blood was sampled through a small tube in their arm.…