experiencing shortness breath difficulty breathing significant way hospitalized asthma attack past year asthma bronchodilator past traveled country last 4 weeks live big city noticed wheezing sound exhale exposed secondhand cigarette smoke daily basis
bronchospasm / acute asthma exacerbation pulmonary embolism anaphylaxis spontaneous pneumothorax sle guillain-barré syndrome atrial fibrillation myocarditis acute dystonic reactions myasthenia gravis anemia scombroid food poisoning psvt sarcoidosis
Bronchospasm / acute asthma exacerbation