5 ways that vaping can damage your body COPD and Vaping: Understanding the Risks and Long Term Effects Chronic obstructive pulmonary disease Nature Reviews Disease Primers Emphysema and chronic bronchitis are both forms of COPD but affect different parts of the lungs. Emphysema damages the air sacs (alveoli), causing shortness of breath, while bronchitis inflames and narrows the Asthma, E cigs and Vaping: what you need to know Allergy Asthma Care and Prevention Center