E-cig dripping study
A new study looking into the effect of e-cigarette vapor and liquid on the lungs has found evidence of oxidative stress, inflammation and toxicity, and suggests that dripping is likely worse for you than using a clearomizer or tank. The good news is that while e-cigarettes may be worse than air, the study does indicate that e-cigarettes are much safer than cigarettes.
e-cigarette metal levels study
A new study from Dr. Konstantinos Farsalinos looking at existing evidence on the metal emissions from e-cigarettes has determined that vapers don’t need to be concerned about metal exposure. Vapers’ exposure to chromium, cadmium, copper, nickel, lead and cadmium was found to be between 2.6 and 37.4 times lower than the maximum allowable levels in inhalable medicines.
spotting bad science e-cigarettes
The issue of reliability in e-cigarette research is being brought into the limelight recently. So, in the manner of “A Rough Guide to Spotting Bad Science,” is there anything we should be on the lookout for when considering the findings of e-cigarette-related studies? Whether by incompetence or by design, there are many common problems with vaping related research - and how its often reported - that any critical reader of the science should keep an eye out for.
UK study - e-cig use by non-smokers
In December, the 2013 Health Survey for England was released, adding more evidence that non-smokers – children or adults – are not particularly interested in e-cigarettes, and that vaping is confined almost entirely to smokers or ex-smokers. Yet again, the idea of a potential gateway to smoking has been slapped down by cold, hard numbers.