COPD: Stages, Causes, Treatment, and More

cop4d Symptoms of COPD include frequent coughing or wheezing, excess phlegm, and shortness of breath.. cop4dmenyajikan berita terbaru yang selalu up to date dan akurat, memberikan informasi terpercaya kepada pembaca dengan analisis mendalam dan perspektif

cop4d, What causes COPD? Damage to your lungs from smoking is the most common cause of COPD. Other causes include: Alpha-1 antitrypsin deficiency (alpha-1), a genetic.