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