[83] Recent devices can go up to 8 V, which can heat the e-liquid significantly more than earlier generations
When this is not the case, two UK-based sites have advice: Action on Smoking and Health (ASH), Wales: What to do if you live with a smoker conversations about quitting, practical tips (e.g., suggesting the person use nicotine replacements to manage cravings in the house)
E-cigarette sales in the United States surged nearly 47% from 2020 to 2022 to more than 22 million units per month, despite an FDA crackdown on the products, although nearly 70% of youth e-cigarette users have reported trying to quit in the past year
Evidence suggests that teen e-cigarette use is associated with higher intention to smoke, and one recent study concluded that teens who try e-cigarettes are subsequently more likely to try other tobacco products such as traditional cigarettes, hookah (inhalation of flavored tobacco through the use of a water basin), or cigars