serum neutralization antibody的意思|示意

In August, follow-up testing of paired-serum samples found a fourfold rise in neutralization antibody titer for H5N1, a test result which meets the WHO criteria for laboratory confirmation.

在8月，配对血清样本的后续检测发现H5N1中和抗体效价增加4倍，这是符合世卫组织实验室确诊标准的检测结果。

Virus neutralization tests are an alternative method in the world trade. Complement fixation tests are a common serum antibody diagnose and survey method. PCR can diagnose the disease quickly.

病毒中和试验为国际贸易替代诊断方法，补体结合试验为常用的血清抗体调查和回顾性诊断方法，PCR方法可快速、特异、敏感的诊断本病。