Everything you should know about COPD And effects on the lungs

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Chronic obstructive pulmonary disease (COPD) is a chronic disease in which symptoms get worse over time. The two main forms of COPD. It is chronic bronchitis (chronic bronchitis) and emphysema (Emphysema). Most people have both symptoms in order to understand more about COPD. We should look at each symptom and see if COPD. And how is the effect on the lungs?

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