Oh good, e-cigarette vapor contains toxic metals, too

Bad news, vapers. Your e-cigs might not be the healthier alternative to cigarettes you think they are.

A new study has found that vaping may be exposing e-cigarette users to harmful toxins and carcinogens, like lead, chromium, and even arsenic.

SEE ALSO: It's going to be way harder for young people to vape

The study, published Wednesday in the scientific journal Environmental Health Perspectives by researchers from Johns Hopkins University's Bloomberg School of Public Health, sampled 56 vape devices. They gathered these e-cigs from actual vapers who they recruited for the study at smoke shops and vape conventions. Prior studies have only looked at newly purchased e-cigs, and the authors of this study wanted to test devices that people actually use for a more representative sample, since they often contain modifications and wear-and-tear. Read more...

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