Results Dosimetry Reconstituted 3D human airway cells (MucilAir) from one donor (MD059401) were exposed at the ALI to reference 3R4F cigarette smoke, THP1.0, and THS aerosols for an hour using a Borgwaldt RM20S smoking engine
In contrast, cigarettes contain a blend of processed, chopped tobacco leaves mixed with various additives, including preservatives, combustion enhancements, and, in certain instances, flavorings
These efforts have laid the foundation for stronger tobacco control enforcement
Rather than try to fund government programs with a broader and more stable source of revenue, some groups have called to push tobacco rates even higher in an attempt to restore and grow tobacco revenue
Firsthand Smoke Its not a term you hear a lot, but firsthand smoke is the stream of smoke inhaled directly by the person using the tobacco product