Copd (chronic obstructive pulmonary disease) is a lung disease consisting of chronic bronchitis and emphysema. Some do include irreversible asthma and bronchiectasis. Copd symptoms are increased breathlessness, unusual tiredness, tightness in the chest, chronic cough, and wheezing with or without mucus. If you have noticed any of these symptoms please see your doctor. Copd is a progressive lung...
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