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 Effect of second hand fumes from vaping on young lungs Study finds secondhand smoke may be source of lead exposure in children, adolescents Vital Record Secondhand smoke and secondhand aerosol We protect kids from cigarette smokelet's do the same with vaping. Secondhand vape isn't harmless, here is what parents need to know: https: www.undo.org disease secondhand vape Exposure to second hand nicotine from VAPING doubles risk of young adults developing a wheeze Daily Mail Online