患者 ,男 ,2 2岁 ,保安 ,内蒙赤峰人。主拆 :发热4d。现病史 :无明显诱因开始发热 ,体温最高达38℃ ,伴咽痛、咳嗽 ,咳少量白痰 ,无腹痛、无腹泻 ,无头痛 ,无胸痛等。首诊于当地医院 ,给予利复星、双黄连治疗 3d ,效果不明显 ,经拍胸片提示“双肺渗出病灶” ,血WBC7.9× 10 9/L Patient, male, 2 2 years old, security guards, Inner Mongolia Chifeng people. The main demolition: fever 4d. Current medical history: no obvious incentive to start fever, body temperature up to 38 ℃, with sore throat, cough, cough and a small amount of white sputum, no abdominal pain, no diarrhea, no headache, no chest pain. The first visit to the local hospital, giving Fuping, Shuanghuanglian treatment 3d, the effect is not obvious, by chest X-ray prompt “double lung exudation lesions”, blood WBC7.9 × 10 9 / L