Chronic obstructive pulmonary disease (COPD) is the name for a collection of lung diseases including chronic bronchitis, emphysema and chronic obstructive airways disease.
Our Health A-Z contains more information on Acute exacerbation of COPD.
Bronchiolitis is a common lower respiratory tract infection that affects babies and young children under a year old.
Our Health A-Z contains more information on Bronchiolitis.
Important: If you have these symptoms, they may be unrelated to any of these conditions listed. If you are concerned about your symptoms then you should see a doctor.