John Tavares is a Canadian professional ice hockey player who has an estimated net worth of $17 million. John Tavares played minor hockey league for the Ontario Minor Hockey Associationâs 1  â¦. $17 Million.haun Hill is an American professional football player who has an estimated net worth of $17 million. Shaun Hill started his career as a three-year starter at quarterback and two-year 1  â¦. $17 Million. 2  Created by TheRichest.
E-Cigarette Vapor's Potentially Harmful Particles. WEDNESDAY, May 7, 2014 (HealthDay News) -- E-cigarettes may not be as harmless as they initially seemed. New research suggests that e-cigarette vapor produces tiny particles that users suck deep into their lungs, potentially causing or worsening respiratory diseases.
COPD is almost always caused by smoking. Over time, breathing tobacco smoke irritates the airways and destroys the stretchy fibers in the lungs. Other things that may put you at risk include breathing chemical fumes, dust, or air pollution over a long period of time. Secondhand smoke also may damage the lungs.