Did you know tobacco smoke and vaping can trigger dangerous asthma attacks? Secondhand smoke can irritate your airways, making it harder to breathe and increasing the risk of an asthma attack. Avoiding Tobacco Smoke and E Cigarette Aerosol Is a Key Part of Asthma Management Asthma and Allergy Foundation of America Vaping: 'Emerging data suggests links to chronic lung disease and asthma', warns doctor Express.co.uk Asthma, E cigs and Vaping: what you need to know Allergy Asthma Care and Prevention Center Tobacco Smoke, Vaping, and Asthma AAFA.org The Impact of E Cigarettes and Asthma: What You Need to Know