Young people who vape are 3 times more likely to take up smoking cigarettes. Vaping can lead to lung damage and can be harmful for young brains, which are still developing until 5 Vaping Facts You Need to Know Johns Hopkins Medicine Did you know just three puffs of a vape can affect your heart and blood vessels? , Nicotine triggers a surge of adrenaline that raises heart rate and blood pressure, causing a 14 percent spike in How a 14 year old boy became addicted to Spice through vapes Health effects of electronic cigarettes Wikipedia