Tobacco Smoke, Vaping, and Asthma AAFA.org 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 smoke and secondhand aerosol Secondhand Vape Exposure: Effects, Who's at Risk, and More The risks of first hand and second hand vaping Eoleaf Second hand e cigarette vapour increases risk of poor respiratory health, study finds Nursing in Practice