Vaping impacts blood vessels & oxygen, new study says KOMO NewsVaping immediately affects vascular health and oxygen levels, study shows, even without nicotine CNNVaping has ‘immediate’ negative impacts on body’s circulation, warns new study New York Post Vaping, even without nicotine, can have harmful cardiovascular effects PhillyVoice.comMom's Healthy Diet in Pregnancy Pays Big Dividends for Baby Northeast Mississippi Daily Journal