the use of tobacco is going down globally, but not as much as hoped, WHO says Health effects of smoking tobacco

All users, irrespective of their age find the lack of smoke in vapes a bit more appealing

The Massachusetts Smoke-Free Workplace Law prohibits smoking in work spaces, common work areas, classrooms, conference and meeting rooms

Many of the studies available are not generalizable to the population level due to inaccurate reporting

We did so because of the need to first establish the design and protocols of the overall evaluation effort in countries where the research capacity and resources were available to conduct large-scale national surveys

Confirmatory testing using gas chromatography/mass spectrometry (GC-MS) ensures accurate drug detection even in diluted samples, making this method unreliable (Lin et al

Nicotine products are addictive and not risk-free