convention on tobacco control Impact of the WHO FCTC over the first decade: a global evidence review prepared for the Impact Assessment Expert Group Impact of the WHO Framework

When vaporising tobacco, the user inhales the vapour from a vaporiser whose chamber is filled with tobacco leaves

Manual annotation Two annotators (RK and GN) reviewed and labeled 100 notes together to create an annotation guideline and align their interpretation (Supplemental Table 11), then independently labeled the remaining 1083 notes for 7 smoking variables (smoking status, pack-years, smoking duration, stop smoking age, year of cessation, year since cessation, and pack per day)

But for a tiny handful of people, those memories touch American presidential history

The best choice depends heavily on the required use case, procurement volume, and need for actionable air quality data

From research in recent years, we also know that frequent exposure to tobacco on screens make youth three times more likely to start vaping