Blood specimens from the patient were laboratory tested at the Institut Pasteur DE Dakar and found to be IgM positive by ELISA and confirmed with PRNT, a more specific test.
2
到这里工作之前,我进行了血液检测,结果呈阳性。
Before working here, I went for blood test, and the result was I'm infected.
3
艾滋病毒或者丙肝病毒检验呈阳性的血液数量降到了两百万分之一。
The number of blood units found to be positive for HIV or hepatitis C virus was decreased to one per two million.