Study: e-cigarette flavors damage blood cells

We have heard the warning before on the growing popularity of e-cigarettes, especially when it comes to the number of teens vaping. Now, a new study, in fact, an alarming new study shows that e-cigs and the flavorings damage human blood cells with two flavors particularly harmful. KRONon's Terisa Estacio spoke with the senior author of the study, who is also the director of Stanford Cardiovascular Institute.
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