布氏菌病是治疗有一定难度的疾病。这是因其免疫学变化具有不同种的特征,加之这些变化在布氏菌病的发病过程中超着不同的作用而造成的。近年来一些研究结果证明,布氏菌病的传染过程伴有细胞免疫的数量和功能的变化,即T-淋巴细胞的相对和绝 Brucellosis is a disease that is treated to a certain degree of difficulty. This is due to the fact that immunological changes have different characteristics and that these changes are caused by different roles in the pathogenesis of brucellosis. In recent years, some studies have shown that the transmission of brucellosis is accompanied by changes in the number and function of cellular immunity, that is, the relative and absolute differentiation of T-lymphocytes