It is well known that tobacco smoking can, and is in many cases is likely to shorten a person’s life span. The flip side of this is that when a smoker gives up smoking they may be extending their life.A recent study released by a team of expert researchers from Georgetown L C Cancer Centre has estimated that as many as 6.6m smokers will extend their life if they switch from smoking to vaping. That means, if we’ve done our math right, that if you… Read more