Burden of Cigarette Use in the U.S. Data and Statistics Campaign Resources Tips From Former Smokers CDC Nicotine use among young people is evolving. New research shows more youth are using multiple nicotine products at the same timemost commonly cigarettes and e cigarettes, with a growing rise in combining vapes Assessment of the prevalence, knowledge, and perceptions of e cigarette use among the Palestinian community: a cross sectional study Scientific Reports Reported Reasons for Vaping Among U.S. Adolescents (2021 2023) National Institute on Drug Abuse (NIDA)