Don’t Vap close to someone with asthma…you could commit manslaughter

Coffee is one of the most popular beverages and the fuel many people need to begin their day, but how well do you know the different types of coffee available? Coffee connoisseur, Sam Cevikoz breaks down the fundamentals of how the most popular coffee orders in the world are made. Add another danger that e-cigarettes pose to teenagers: A new study finds second hand exposure to vaping may raise the chances of asthma attacks in adolescents with the respiratory condition. Middle school and high school students with asthma were 27% more likely to have suffered an asthma attack if they’d been exposed to vapour from someone else’s e-cigarette use, the researchers found.
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Not harmless
“While we cannot definitively say these products worsen asthma, I think if I was a parent, I wouldn’t want to risk my kids being around people using these products,” said lead researcher Jennifer Bayly. She is a student at Rutgers Robert Wood Johnson Medical School in New Brunswick, New Jersey.
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These findings and others belie the general perception that e-cigarette emissions carry no risk, said Dr Karen Wilson, chief of general paediatrics at the Icahn School of Medicine at Mount Sinai in New York City. “Contrary to the idea that it’s a harmless water vapour, it actually contains some of the same chemicals that we find in tobacco smoke, along with particulate matter that can be very irritating to people with asthma,” Wilson said.
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There is moderate scientific evidence that e-cigarette use causes increased cough and wheeze in teenagers, and an increase in asthma symptoms, according to a recent National Academies of Sciences, Engineering and Medicine report cited by the study authors. For their research, Bayly and her colleagues gathered data from the 2016 Florida Youth Tobacco Survey. It included about 33 500 high school students and just over 36 000 middle school students, aged 11 to 17. The study focused on 11 830 students who reported having asthma.
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Significantly increased risk of asthma attack
Overall, 21% of kids with asthma said they’d had an asthma attack during the previous year, and 33% said they’d been exposed to second hand vapour from an e-cigarette. This exposure to second hand vapour was tied to a significantly increased risk of an asthma attack, even after researchers accounted for other factors, such as whether the teens used an e-cigarette themselves or had been exposed to tobacco smoke.
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The report was published in the journal Chest.
“The authors did a nice job of controlling for other sources” of exposure to lung-irritating substances, said Dr Christy Sadreameli, a paediatric pulmonologist at Johns Hopkins Hospital in Baltimore and a spokeswoman for the American Lung Association. If anything, the new study probably understated the effect second hand e-cigarette vapour has on kids, Wilson and Sadreameli said. That’s partly because the study focused on adolescents, Wilson said. “I’d be very worried to think about the impact on small children who can’t escape these second hand aerosols,” she explained.
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Inflammation and irritation
It’s also because the survey data is now years old, Sadreameli added, and e-cigarette use has surged even more since the advent of Juul, a leading e-cig brand that is popular with young people. “We know that uptake of electronic cigarettes is happening at a pretty rapid rate,” Sadreameli said. “If anything, there may be even more students, if they did the study today, who are being exposed to [electronic nicotine delivery systems] or possibly using them.” E-cigarette vapour contains propylene glycol, vegetable glycerine, nicotine and many different flavouring agents, the researchers noted. Each has been linked to inflammation and irritation in the lungs that could impact asthma sufferers. Parents should limit kids’ exposure to second hand vapour, particularly if they have asthma, Wilson and Sadreameli said.
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But Gregory Conley, president of the American Vaping Association, a non-profit that advocates for sensible regulation of vaping products, took issue with the findings. “Unfortunately, the authors of this study failed to disclose what percentage of vapour-exposed youth were also exposed to cigarette smoke – despite having that data available to them – therefore making it impossible for a reader to determine whether any effect remains if cigarette smoke exposure is eliminated,” Conley said.