患者 ,男性 ,农民 ,4 9岁 ,住院号 12 4 19。于1999年 6月 2 1日因突然发热、头痛、四肢酸痛 ,就诊于当地村卫生所 ,诊为感冒而打退热针 ,口服抗感冒药片 (药名不详 )以及打青霉素针、输液等治疗 ,体温时高时低 ,未见好转 ,连续 5- 6天后到县城某医院门诊就诊 ,经查血尿常规 : Patient, male, farmer, 49 years old, hospital ad 12 4 19. On June 21, 1999, due to sudden fever, headache, and pain in his limbs, he was seen at a local village clinics. He was diagnosed with a cold and flushed with hot acupuncture. Oral anti-cold pills (unknown drug name) and penicillin injection and infusion therapy , When the temperature is high and low, no improvement, continuous 5-6 days to a hospital outpatient clinic in the county, the investigation of urine routine: