Though some may claim vaping is less dangerous than traditional cigarettes, that doesn’t mean that vaping is safe. In other words, “safer” doesn’t mean safe. Studies have shown that the aerosol vapor can contain dangerous toxins, including heavy metals and chemicals known to cause cancer and other diseases.
To create flavors, vape manufacturers mix chemicals that are harmful when inhaled, regardless of whether there’s nicotine. The chemicals can damage the heart, lungs, and immune system.
In addition, most vape products contain nicotine, which is highly addictive. Human brain development continues far longer than was previously realized (until age 25), and nicotine use during adolescence and young adulthood has been associated with lasting brain impairments, including effects on memory and attention.
There are hundreds of vape products on the market today, and some are owned by big tobacco companies, which have a history of prioritizing sales over safety.5