临床资料:患者,女性,31岁,因发热4 d,咳嗽2 d入院。3个月前及2周前均有受凉后干咳病史,分别持续1个月和1周,未检查,当时间断服用口服抗生素(阿奇霉素、左氧氟沙星),咳嗽完全缓解,无发热、咯血等伴随症状。本次于入院前4 d受凉后出现发热,病初呈中度发热,伴有全身酸痛、乏力的中 Clinical data: Patient, female, 31 years old, coughed 2 days after admission due to fever 4 days. 3 months and 2 weeks before the cold have a history of dry cough, respectively, for 1 month and 1 week, were not checked, when taking oral antibiotics (azithromycin, levofloxacin), complete relief of cough, no fever, hemoptysis and other symptoms. The 4 days before admission, fever appeared after the cold, mild early fever, accompanied by body aches, fatigue in the