患者,男,33岁,1999年10月中旬因受凉感冒后出现畏寒、发热,体温波动在37℃—40℃,午后明显中高热,伴头痛、全身酸痛、纳差、腹胀、全身乏力,经抗感冒、抗炎治疗无效。于1999年10月17日以“发热待查:伤寒?”收住院。病程中无腹痛、腹泻。无咳嗽、咳痰,无盗汗、消瘦,否认结核、伤寒病史。 Patients, male, 33 years old, middle of October 1999 After a cold and cold, chills and fever occurred. The body temperature fluctuated between 37 ° C and 40 ° C. In the afternoon, it was marked with moderate and high fever, with headache, body aches, anorexia, bloating and malaise, Anti-flu, anti-inflammatory treatment is invalid. In October 17, 1999 to “fever to be checked: typhoid?” Received hospital. No abdominal pain during the course of diarrhea. No cough, expectoration, no night sweats, weight loss, denied the history of tuberculosis, typhoid fever.