Intraoral halitosis accounts for around 90 to 95% of halitosis cases (the remaining cases result mostly from conditions such as diabetes and liver disease, where the unpleasant odor comes from regions around the nose, throat, or lungs instead of the mouth)
190 (October 5, 2021): 55300439, US Food and Drug Administration, Premarket Tobacco Product Applications for Electronic Nicotine Delivery Systems (ENDS): Guidance for Industry , March 2023, US Food and Drug Administration, Preparing and Submitting a Premarket Tobacco Product Application, June 6, 2025, US Food and Drug Administration, Technical Project Lead (TPL) Review of PMTAs, See Altria Group, 9393 FTC (2021)
Smoking is really bad for you and can cause serious problems like cancer and heart disease
Its the kind of aroma that makes you pausenot necessarily because its bad, but because its so distinct