Conclusion: Our findings suggest that the number of P/S cells in airway epithelium may play a role in the pathogenesis of COPD, as well as a role in the proliferation of airway epithelial cells, in vitro
Quitting smoking is like uninstalling a bad appyou wonder why you had it in the first place
Most tobacco free brands use food-grade materials or other substances that are easier on the digestive system
Under static ALI conditions, the presence of surfactant resulted in minor but not significant improvements in IL8 secretion (Supplementary Fig
So far, the FDA hasnt authorized a single e-cigarette for sale in menthol or any other nontobacco flavor
As they did 20-plus years ago with the world's first picture-based warnings, Health Canada is breaking new ground in finding ways to better communicate the harms of these consumer products, she said