Secondhand vape exposure: Risks and side effects Juul study shows secondhand vaping emissions are less toxic than cigarette smoke Thirdhand Smoke Resource Center Protecting Californians Is Vaping Better Than Smoking? American Heart Association 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