Is Secondhand Vaping Harmful To Your Health? Secondhand Exposure to E Cigarettes Puts COPD Patients At Risk Respiratory Therapy Secondhand vape exposure: Risks and side effects Don't Be Fooled, E cig Aerosol Is Not Harmless for Kids American Lung Association Despite widespread smoke free policies in California, rates of recent exposure to secondhand tobacco smoke, vape aerosol, and cannabis smoke among adults aged 1864 have been slowly increasing since 2020, with vape exposure Secondhand vape plumes could form lung damaging radicals