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At least 4 killed in Oklahoma tornado outbreak; 10 shot outside Florida bar; AZ receives millions of dollars for solar investments; Maine prepares young people for climate change-related jobs, activism; Feds: Grocery chain profits soared during and after a pandemic.

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Ukraine receives much-needed U.S. aid, though it's just getting started. Protesting college students are up in arms about pro-Israel stances. And, end-of-life care advocates stand up for minors' gender-affirming care in Montana.

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More rural working-age people are dying young compared to their urban counterparts, the internet was a lifesaver for rural students during the pandemic but the connection has been broken for many, and conservationists believe a new rule governing public lands will protect them for future generations.

Safety of Electronic Cigarettes Still Up for Debate

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Monday, March 3, 2014   

LITTLE ROCK, Ark. - Electronic cigarettes often are advertised as a safer alternative to real tobacco cigarettes, but there are a lot of questions about those claims. E-cigarettes provide users with nicotine through a liquid solution that also contains other chemicals and flavorings. Because they were invented only a decade ago and are not yet regulated, according to Thomas Glynn, director of cancer science and trends at the American Cancer Society, their safety is unknown.

"Because there are more than 250 e-cigarette companies making e-cigarettes right now, some of them do have contaminates in them, as the CDC has shown, and that's a concern."

According to Consumer Reports, sales of e-cigarettes totaled $1.5 billion in 2013, nearly triple the previous year.

Glynn said it's possible that e-cigarettes could be helpful aids for those trying to quit smoking tobacco, but he cautioned that more research and regulation are needed.

"Every time you light a cigarette, you're inhaling more than 7,000 chemicals; 60 of those are carcinogenic," he pointed out. "With e-cigarettes, from what we know so far - and I emphasize that - they should be considerably less harmful."

A CDC survey found that from 2011 to 2012, e-cigarettes doubled in popularity among middle-school and high-school pupils. Glynn says companies have devised ways to make them appealing to younger generations.

"Many of the companies are responsible. They have no flavors, or the only flavor they have is menthol," he said. "Others have flavors like bubble gum. So, that's a definite concern is: we do not want kids enticed into using these."

The Food and Drug Administration has proposed a rule that would allow the agency to regulate e-cigarettes as it does tobacco products.





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