vaping

E-cigarettes change blood vessels after just one use, reveals study

The study, published Tuesday in the journal Radiology, concluded that vaping temporarily impacts blood vessel function in healthy people. Using MRI scans, it found, for example, changes in blood flow within the femoral artery in the leg after just one use. The researchers couldn’t determine which chemical might be responsible for the changes they observed. […]

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vaping

Scientists show how vaping induces reactions in lungs that can lead to disease

In a study published in the American Journal of Respiratory and Critical Care Medicine, the UNC scientists found that the lungs of vapers, like the lungs of smokers, have elevated levels of protease enzymes, a condition known to cause emphysema in smokers. The researchers also found that the nicotine in vaping liquids is responsible for […]

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