Frameworks such as the WHO Framework Convention on Tobacco Control (FCTC) Protocol and regional regulations like the EU Tobacco Products Directive (TPD) mandate unit-level traceability and secure product identification
But because the smoker needs to inhale more deeply, take more puffs, or smoke more of these cigarettes to get the needed amount of nicotine, they also end up inhaling more carcinogenseven if the cigarettes do have less tar
Vaping involves inhaling aerosolized liquids, often containing flavorings, nicotine, and other harmful chemicals such as propylene glycol and glycerin
The effects may not kick in for three to six weeks, says Clark, and they work best when paired with a nicotine replacement therapy
Harm Reduct J 22 , 45 (2025)
Today, Becky needs continuous oxygen to help her breathe