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10 Research Studies to Silence the Vape Skeptics
10 studies that will shut all the doubters up! Read more from Vaping 360 below.
#1 – Secondhand vapor is not dangerous
Drexel University’s Igor Burstyn, a toxicology expert, concluded that there is no risk to bystanders breathing vapor. (This study was crowd-funded by vapers through CASAA, by the way.)
“Exposures of bystanders are likely to be orders of magnitude less, and thus pose no apparent concern,” wrote Burstyn.
#2 – Vaping can improve lung function for smokers
There are several studies that find no harmful effects of vaping on the lungs. One of the most impressive is Dr. Polosa’s discovery that in asthmatic smokers, switching to vaping — or even just using vaping to reduce smoking — had improved lung function.
“The e-cig may help smokers with asthma to reduce their cigarette consumption or remain abstinent and hence reduce the burden of smoking-related asthma symptoms,” wrote Polosa. “The positive findings observed with e-cigs allows us to advance the hypothesis that these products may be valuable for smoking cessation and/or tobacco harm reduction also in asthma patients who smoke.”
#3 – Nicotine alone is not powerfully addictive
Nicotine isn’t as addictive as heroin — or cocaine or any of the other drugs non-experts throw around to scare readers. Lots of studies question common beliefs about nicotine’s addictiveness. French expert Dr. Etter found vaping far less addictive than smoking, and much closer to nicotine replacement therapy products.
“Some e-cigarette users were dependent on nicotine-containing e-cigarettes, but these products were less addictive than tobacco cigarettes,” Etter and Eissenberg said. “E-cigarettes may be as or less addictive than nicotine gums, which themselves are not very addictive.”
#4 – E-cigarettes are not full of formaldehyde
You’ve probably heard of the infamous “formaldehyde letter” in the New England Journal of Medicine, in which some researchers from Portland State University found that overheating some primitive top-coil clearomizers called CE4’s resulted in what they claimed were dangerous emissions of formaldehyde. The problem is that only the PSU smoking machines would be stupid enough to inhale the horrible flavor!
The study the letter was based on has been debunked by many subsequent studies — but most notably a 2017 paper from Dr. Konstantinos Farsalinos, in which he documents his replication of the PSU study. He describes in detail how the other researchers used smoking machines to produce what vapers call “dry puffs” (or burnt hits), which no actual vapers would inhale. Then he takes the PSU scientists to task.
“In fact, such testing of e-cigarettes is not very different from overcooking food to the point of becoming an inedible piece of charcoal and then assuming that consumers would consume it and be exposed to the resulting carcinogenic compounds in their daily routine,” writes Dr. Farsalinos. “Accepting that e-cigarettes are less harmful than smoking, such an omission could result in unintendedly misleading smokers into thinking that there is little to be gained by switching to e-cigarettes.”
#5 – Sweet vape flavors are not aimed at children
Every vaper has heard the maddening claim that candy and fruit flavors are aimed at children. We know that adult vapers use flavors to get away from the experience of burning tobacco. We know it because we’ve all experienced it!
“Among vapor store customers in the United States who use electronic nicotine delivery devices to stop smoking, vaping longer, using newer-generation devices and using non-tobacco and non-menthol flavored e-liquid appear to be associated with higher rates of smoking cessation,” wrote the authors.
#6 – Vaping is substantially lower in toxins than smoking
Hey, there’s a study every week that shows something in vapor. But many studies — including this one from Dr. Maciej Goniewicz and others — have proven that the toxicants are at far, far lower levels than those found in smoke.
“After switching from tobacco to e-cigarettes, nicotine exposure remains unchanged, while exposure to selected carcinogens and toxicants is substantially reduced,” the authors wrote.
#7 – Vaping can help people quit smoking
There have been at least three studies in 2017 alone that support vaping as a viable way to reduce or quit cigarette smoking! This well-designed research from the University of California-San Diego — amazingly, from the very heart of the anti-vaping tobacco control world — used U.S. Census data to show that vaping helps more smokers try to quit, and smokers who vape succeed at quitting more often.
“Use of e-cigarettes was associated both with a higher quit rate for individuals as well as at the population level; driving an increase in the overall number of people quitting,” said lead author Shu-Hong Zhu.
#8 – Vaping is not a gateway to smoking
The gateway claim is the ugliest claim about vaping, and every study that purports to show a gateway turns out to have major faults in methodology or a tiny sample size, as Clive Bates explained in his great blog about gateway claims.
These highly respected tobacco researchers found no evidence of a gateway, and even implore their colleagues to make room for vaping as a tool to prevent smoking.
“While research exists to support either side of the argument, we conclude, currently, that youth use of e-cigarettes is unlikely to increase the ranks of future cigarette smokers,” said Kozlowski and Warner. “Is it possible we could have our cake and eat it too? Perhaps, especially if sensible comprehensive harm reduction policies can earn a place in modern tobacco control efforts.”
#9 – Vaping is NOT as bad for you as smoking
According to this study from a group of well-known British and American researchers, smokers who switch to vaping dramatically lower their health risks.
“Long-term NRT-only and e-cigarette-only use, but not dual use of NRTs or e-cigarettes with combustible cigarettes, is associated with substantially reduced levels of measured carcinogens and toxins relative to smoking only combustible cigarettes,” they wrote.
#10 – Vapor has very low cancer risk
This study from a researcher at the University of St. Andrews (UK) measured cancer potencies of vapor, heat-not-burn, and tobacco products, using published chemical analyses of emissions. He then devised a method to express the measurements of vapor and smoke in common units.
He found that the cancer risk for vapers using devices at normal wattage settings was almost as low as the risk of using nicotine replacement therapy products — less than one percent the risk of smoking.
“Numerous anti-tobacco groups and health departments have repeatedly asserted that vaping is no less hazardous than smoking, but this claim is false,” wrote Dr. Michael Siegel of Boston University about this study, “and the present study adds significantly to the already substantial evidence that vaping is orders of magnitude safer than smoking.”
Dr. William Stephens, of the University of St. Andrews in Scotland, measured the cancer potencies of various vapor, heat-not-burn, and tobacco products, using published chemical analyses of emissions. He then devised a method to express the measurements of vapor and smoke in common units. This allowed better comparison of risk.
Article courtesy of Vaping 360.