E cigarettes linked to lung problems, first long term study on vaping finds Marijuana and Asthma Moose Labs Asthmatic teens even more likely to vape than those without the illness Secondhand Smoke & Asthma Triggers Vermont Department of Health Tobacco Smoke, Vaping, and Asthma AAFA.org Vaping Could Make You 40 Percent More Likely to Get Respiratory Disease The Brink Boston University