Vaping: Why Parents Should Be Concerned UCLA Health Flavored vape has been illegal to sell in NYS since 2020. Flavored vape has lead to a large increase in youth using e cigarettes. This ban helps protect young people who have the US Schools Use Surveillance to Catch Students Vaping Scripps Health E cigarettes remain the most commonly used tobacco product among middle and high school students in the United States, according to the Instagram How Does Vaping Affect Your Teen's Mental Health? Miramont Behavioral Health