Combined, that means that 40 percent or more of the public has immunity to the virus.
综合来看，百分之四十或更多民众对病毒有免疫力。
2
Inside the star anise, ginger and so on have combined the effectiveness of keeping fit, able to add immunity.
里面的八角、生姜等结合在一起产生强身健体的功效，能增添免疫力。
3
Objective: To value the cellular immunity state of body and toxic effect of the treatment by chemotherapy combined with Shenqi-fuzheng injection used for breast cancer after operation.