免疫指数 meaning in English

index of immunity

Prof . christopher lam , deputy director of cctcm , pointed out that the blood test results confirmed that the immunity index of the users has increased evidently . in view of the encouraging results , it was made one of the strategic researches in icm
中医中药临床研究中心亦为自愿者抽血化验，副主任林伟基教授表示，根据血液报告，服用者于服用抗毒补肺汤期间，其免疫指数有明显提升。