Do You Inhale Vape the Same Way as Cigarettes? The Impact of E Cigarettes and Asthma: What You Need to Know Smoking and vaping are often compared, but neither is harmless. While they work differently, both can expose the lungs to addictive nicotine and harmful chemicals that impact breathing and overall health. Smoking Is Vaping Bad For You? Is Vaping Safe? It Can Cause Higher Risk of Heart Attack, According to a New Study. Cone Health