Fact
In one local study, youth vapers doubled their risk of chronic bronchitic symptoms compared to non-vapers.
Source 1:
McConnell R, Barrington-Trimis JL, Wang K, et al. Electronic Cigarette Use and Respiratory Symptoms in Adolescents. 2017;195(8):1043-1049.
https://www.atsjournals.org/doi/full/10.1164/rccm.201604-0804OC