Chronic Obstructive Pulmonary Disease Treatment Information By: Juliet | Feb 7th 2008 – The chronic obstructive pulmonary disease (COPD) is a lung disease in which the lungs are damaged, making it difficult to breathe. COPD is common. Approximately one million people in the UK have COPD. It mainly affects people over the age of 40. Tags: 相关的主题文章: