Do electronic cigarettes create thirdhand chemical residue? Thirdhand Smoke Resource Center Second hand vape smoke linked to more asthma symptoms in kids Secondhand vape exposure detectable in children's saliva, breath Contemporary Pediatrics Tobacco Smoke, Vaping, and Asthma AAFA.org Secondhand vape exposure was associated with increased risk of bronchitic symptoms and shortness of breath in young adults, even after accounting for active smoking and vaping. @IsmailSabri60 @Khairykj @SmokeFreeMY @SokongGEG