我们对32例伤寒患者外周血小淋巴细胞比例观察（观察组），并与其它不同原因引起发热的32例患者作对照（对照组），结果报告如下。资料与方法一、诊断标准（豆）I临床符合伤寒标准。（2）血培养获伤寒杆菌。（3）血肥达氏反应“O”＞1：80，“H”＞1：160，恢复期滴度升高1倍以 We observed the proportion of peripheral blood lymphocytes in 32 patients with typhoid fever (observation group) and compared them to other 32 patients with fever caused by different causes (control group). The results are reported as follows. Data and methods First, the diagnostic criteria (beans) I clinical compliance with typhoid standard. (2) blood culture by Salmonella typhi. (3) Blood fat Darth reaction “O”> 1:80, “H”> 1: 160, the recovery of titers increased by 1 times