Using direct staining of EHF-VE5-McAb-HRP,the detection of EHF antigen in wh- ite blood cells obtained from 60 patients with earlier HFRS was performed. The posit- ve rate was 84.3%.

• 应用酶标流行性出血热单克隆抗体(EHF-VE_5-McAb-HRP)对60例早期肾综合征出血热患者的白细胞抗原进行免疫酶直接染色法检测；阳性率达84.；3%25。