<s>[INST] Can asthma progress into emphysema? [/INST] 
No. Emphysema is a different disease that is common among individuals who smoke. With emphysema, there is permanent lung damage in the alveoli. Some people who smoke have both asthma and emphysema. Source: UNC School of Medicine. Link: https://www.med.unc.edu/medicine/pulmonary/patient-care/pulmonary-subspecialty-care/asthma/asthma-faq/. Field: Lung Disease. Disease: Asthma </s>