Detection of antibodies to cytomegalovirus, herpes simplex virus and rubellavirus with the micro-enzyme immunoassay. |
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Authors: | A S Pácsa B Pejtsik |
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Abstract: | Serum samples of pregnant women (200), non-pregnant women (100) and children (36) were tested for the presence of antibodies to cytomegalovirus (CMV), herpes simplex virus (HSV) and rubellavirus with the micro-enzyme immunoassay (micro-EAI), the indirect immunofluorescence antibody (IFA) technique and the haemagglutination-inhibition (HI) test. Micro-EIA gave the highest positivity rate: 78% for CMV, 86% for HSV and 85% for rubellavirus compared to 67% (CMV) and 84% (HSV) of the IFA technique and 79% (rubellavirus) of the HI test, respectively. Among IFA and HI positive sera the occurrence of micro-EIA negative ones was 6% for CMV, 4% for HSV and 9% for rubellavirus. It is concluded that the introduction of micro-EIA will improve the diagnostic and screening work of virus laboratories. |
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