experiencing shortness breath difficulty breathing significant way flare chronic obstructive pulmonary disease copd past year smoke cigarettes diagnosed gastroesophageal reflux work agriculture work construction work mining sector cough traveled country last 4 weeks noticed wheezing sound exhale
bronchitis pulmonary neoplasm acute copd exacerbation / infection pneumonia pulmonary embolism tuberculosis acute pulmonary edema anaphylaxis guillain-barré syndrome atrial fibrillation myocarditis bronchiectasis acute dystonic reactions myasthenia gravis anemia scombroid food poisoning psvt sle
Acute COPD exacerbation / infection