cystic fibrosis rheumatoid arthritis coughing blood cough produces colored abundant sputum usual pneumonia asthma bronchodilator past cough traveled country last 4 weeks immunosuppressed
pneumonia bronchitis pulmonary neoplasm bronchiectasis acute copd exacerbation / infection tuberculosis influenza bronchospasm / acute asthma exacerbation allergic sinusitis gerd chronic rhinosinusitis acute rhinosinusitis pulmonary embolism viral pharyngitis urti acute laryngitis spontaneous rib fracture acute otitis media
Bronchiectasis