cigarettes don't give me a buzz Who else smokes and barely gets anymore? : r/trees Motivation to Quit Smoking

The letter is interesting

IQOS: Philip Morris underestimates the nicotine content of its Heets September 7, 2022 Par: National Committee Against Smoking Dernire mise jour: September 7, 2022 Temps de lecture: 6 minutes A study [1] conducted by The Bureau of Investigative Journalism revealed that the amount of nicotine contained in mini-cigarettes (heets) of heated tobacco to be used with the IQOS device (Philip Morris International - PMI) is 8 times higher than that indicated by the manufacturer and that the user inhales twice as much nicotine as reported by the latter

And if you already have Crohn's disease, experts say smoking will only worsen the disease's symptoms

Journal of Physiology