In secondhand vape, scientists smell risk Health cherokeephoenix.org Tobacco Smoke, Vaping, and Asthma AAFA.org While early research suggests it may not be as dangerous as secondhand smoking, it's still not harmless, experts say. https: www.wate.com news does vaping cause secondhand smoke doctors explain the side effects ?utm_medium=social&utm_source How E Cigarettes Affect Your Body Avoiding Tobacco Smoke and E Cigarette Aerosol Is a Key Part of Asthma Management Asthma and Allergy Foundation of America