摘要
A 53-year-old woman who was a non-smoker with no notable medical history was admitted to The First Norman Bethune Hospital of Jilin University in June 2017.She reported a 20-day history of intermittent coughing,phlegm,and fever up to 38.7°C after having a “cold.”Her condition improved with antibiotic treatment (penicillin and cephalosporin).She described having similar symptoms 6 months previously with fever,coughing,chest tightness,and shortness of breath,which was aggravated by vigorous activity and improved with medication.Her physical examination showed sinus tachycardia with a nulse rate of 118 beats/min.
