How do nicotine-free e-cigarettes affect blood vessels? - Medical News Today

http://ifttt.com/images/no_image_card.pngHow do nicotine-free e-cigarettes affect blood vessels?  Medical News Today

New research looks into the short term effects of vaping on blood vessels. Nicotine-free e-cigarettes may be more harmful than experts previously believed.



from Free smoking News https://www.medicalnewstoday.com/articles/326123.php
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