Avoiding Tobacco Smoke and E Cigarette Aerosol Is a Key Part of Asthma Management Asthma and Allergy Foundation of America It's important to protect children from cigarette smoke, and it's just as important to do the same with vaping. Secondhand vape smoke aerosol isn't harmless It contains tiny particles that can New Study: Vaping Can Increase Teenagers Risk of Asthma Know the Risks: Tobacco Smoke, Vaping and Asthma Asthma smoking