With the start of the new year, many of us are starting to think about improving our health. And among those resolutions, for a lot of people, will be to quit smoking. E-cigarettes are slowly becoming a very popular choice for quitters; but, with so much conflicting evidence about their safety, are they really the best choice? In the last ten years, since e-cigarettes have become more mainstream, there’s been thousands of studies carried out into their risks and benefits.