experiencing shortness breath difficulty breathing significant way flare chronic obstructive pulmonary disease copd past year cough produces colored abundant sputum usual smoke cigarettes chronic obstructive pulmonary disease copd diagnosed gastroesophageal reflux work agriculture work mining sector cough traveled country last 4 weeks noticed wheezing sound exhale
acute copd exacerbation / infection bronchitis bronchiectasis pneumonia guillain-barré syndrome atrial fibrillation myocarditis pulmonary embolism acute dystonic reactions myasthenia gravis anemia tuberculosis psvt possible nstemi / stemi chagas
Acute COPD exacerbation / infection