The Real Reason Why E-Cigarettes Can't Help More American Smokers

Co-Authored by Amy L. Fairchild, Ronald Bayer, and Sharon H. Green Over the past few years, the chances are high that you have seen fewer smokers and more vapers--that is, people using e-cigarettes. These devices have become ever more popular, but they also have ignited a bitter battle. Remarkably, this dispute has not pitted public health professionals against Big Tobacco flacks, as in decades past. Rather, the fight is playing out among scientists committed to drastically reducing if not eliminating the prevalence of smoking. Traditional cigarettes kill 480,000 Americans each year and will take one billion lives worldwide this century. Scientists around the world are actively debating: What can be done to stop them? Given the anti-e-cigarette messaging of some influential anti-tobacco groups, many may be surprised to learn that it is increasingly difficult to make a scientific case against e-cigarettes. Last month, a second Cochrane Review--the gold standard when it comes to assessing the state of the evidence on hot topics from salt to fat to smoking--concluded that e-cigarettes may help smokers quit without serious health consequences. The review concluded that of all 24 studies included, not a single one reported serious health risks to vapers from up to two years of e-cigarette use. Like the first review in 2014, this update is guarded, but it also gives an approving nod to 15 currently ongoing randomized trials that are underway. As the evidence moves in favor of e...
Source: Science - The Huffington Post - Category: Science Source Type: news