Yet researchers mostly concur that vaping is less harmful than smoking. Of the more than 7,000 substances generated by ...

E-cigarettes are electronic smoking devices that vaporize liquid for inhalation by the user. These liquids and aerosols typically contain various combinations of propylene glycol, vegetable ...

The JAMA study found that rates of young adults using electronic nicotine delivery systems — vaping, e-cigarettes, pouches, etc. — rose from 5.4% in 2014 to 13.6% in 2022. Meanwhile ...