More middle and high schoolers are getting exposed to secondhand vape aerosols, study indicates The Boston Globe Does Vaping Cause Secondhand Smoke? Know the risks for secondhand and thirdhand vape exposure. A 2022 study, found that symptoms of secondhand vape exposure can include: shortness of breath bronchitis symptoms popcorn lung, which is a condition Secondhand exposure from vaping marijuana: Concentrations, emissions, and exposures determined using both research grade and low cost monitors ScienceDirect