The links below will provide helpful information about e-cigarettes/"vapes"

https://e-cigarettes.surgeongeneral.gov/default.htm

https://www.cdc.gov/tobacco/basic_information/e-cigarettes/ 

https://neusha.org/student/programs/attachments/NASN-E-Cigarettes.pdf 

https://www.heart.org/idc/groups/heart-public/@wcm/@global/documents/downloadable/ucm_485779.pdf 

 https://www.aafp.org/dam/AAFP/documents/patient_care/tobacco/ends-fact-sheet.pdf