Other e-juice ingredients, like propylene glycol ... A large 2020 study found that people who use e-cigarettes have a 43% greater chance of developing a respiratory condition, including COPD ...

Tobacco-based products, including e-cigarettes, have gained popularity as perceived safer alternatives to traditional smoking despite their addictive nature. However, emerging evidence shows that ...

Users of e-cigarettes have a significantly increased risk of COPD over people who've never used e-cigarettes or tobacco ...

Irene Kim: You've heard of Juul. It's the highest-selling and fastest-growing e-cigarette on the market. In 2017, it generated $224 million in revenue. In 2018? $1 billion. And, as of February ...