Methods: Using direct immunofluorescence assay (DIFA) to detect EHF virus from the lungs of rodents.

方法：用直接免疫荧光法查检鼠肺中的病毒抗原。

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These results indicate that ribavirin has the preventive effect on the EHF virus infection.

表明：病毒唑具有抗- EHF病毒感染的作用。

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In order to simplify the procedure, shorter test time and promote the sensitivity, the EHF virus antigen and HRP-McAb were mixed up then added simultaneously.

在实验中采用EHF病毒抗原与酶标记物混合后一次加入，而不是分别依次加入的方式，使操作步骤简化，实验时间缩短，又适当提高了试验敏感性。

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