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目的了解商丘市睢阳区儿童麻疹、流脑疫(菌)苗接种后免疫效果。方法采集末梢血,离心后取上清液目测,与对照孔比照。结果 7 099名儿童中麻疹lgG阳性率为95.2%,其中男性抗体阳转率为94.7%,女性抗体阳转率为95.8%;流脑lgG阳性率为93.9%,其中男性抗体阳转率为93.2%;女性抗体阳转率为94.8%。结论麻疹、流脑疫苗的免疫预防效果可靠,抗体阴性者应及时加强补种,消除免疫空白人群,建立有效的免疫屏障。
Objective To understand the children measles measles in Shenyang City District, epidemic encephalitis (bacteria) vaccine immunization effect. Methods Peripheral blood was collected and centrifuged for visual inspection of the supernatant and comparison with control wells. Results The positive rate of measles lgG in 7 099 children was 95.2%, in which the positive rate of male antibody was 94.7%, the positive rate of female antibody was 95.8%, the positive rate of lgG was 93.9%, and the positive rate of male antibody was 93.2% %; Female antibody positive conversion rate was 94.8%. Conclusion Measles and meningitis vaccines have reliable immunoprophylaxis. In the case of antibody negative, prompt re-vaccination should be strengthened to eliminate immunized blank and establish an effective immune barrier.