Global youth vaping and respiratory health: epidemiology, interventions, and policies npj Primary Care Respiratory Medicine The Royal College of Physicians (RCP) concluded in its report, E cigarettes and harm reduction: An evidence review, that these devices play a crucial role in lowering health inequalities and deaths linked to Vaping Devices (Electronic Cigarettes) DrugFacts National Institute on Drug Abuse (NIDA) Perception of e cigarette control policies and education in schools on increased legal knowledge, harm perception, susceptibility and e cigarette use among students in Thailand: A cross sectional classroom based survey