experiencing shortness breath difficulty breathing significant way fever felt measured thermometer nasal congestion clear runny nose noticed produce saliva usual noticed high pitched sound breathing traveled country last 4 weeks symptoms prominent night
croup hiv (initial infection) larygospasm atrial fibrillation pneumonia epiglottitis guillain-barré syndrome acute dystonic reactions myocarditis myasthenia gravis chagas urti scombroid food poisoning psvt sle anaphylaxis
Croup