Vaping has emerged in the last few years as a safer alternative to smoking. But health experts emphasize that "safer" doesn't mean "safe" — especially for people who don't already smoke ...

Vaping was also not associated with an increased risk of developing heart disease, though dual use of vapes and cigarettes was, a separate 2019 study found.

Vaping has an immediate effect on how well the user’s blood vessels work, even if the e-cigarette doesn’t contain nicotine, according to new research.

A lot of smokers are switching to e-cigarettes to try and kick their nicotine fix, but does vaping really help kick the habit?