卫生部政策法规司公布了《托儿所幼儿园卫生保健管理办法（草案）》公开征求意见稿。意见稿提出，托幼机构不得拒绝乙肝表面抗原阳性但肝功能正常的幼儿入园。
The Ministry of Health has released a draft regulation saying that kindergartens and nurseries cannot reject children born with the hepatitis B virus but with normal liver function.
该患者的乙肝表面抗原（HbsAg）和乙肝核心抗体（HbcAb）呈阳性。
In this case, the hepatitis B surface antigen (HbsAg) and hepatitis B core antibody (HbcAb) were positive.
材料和方法：对肾移植患者检测出乙肝病毒表面抗原(HBsAg)阳性者进行肝活检，由此确定病毒复制证据。
Patients and METHODS: Renal transplant patients positive for HBV surface antigen (HBsAg) and submitted to a liver biopsy because of evidence of viral replication were included.
符合条件的患者乙肝表面抗原阳性的代偿性肝脏疾病的男性和女性谁是至少6个月以上的，给予拉米夫定和HBV聚合酶基因突变。
Eligible patients were hepatitis B surface antigen-positive men and women with compensated liver disease who were given lamivudine at least more than 6 months and had HBV polymerase gene mutation.
结果强阳性及阴性标本放置后，乙肝表面抗原检测结果相同，无明显差异，而弱阳性标本放置后，出现假阴性。
Results There are no obvious differences for strong positive and negative samples. But the weak positive sample appears pseudo-negative after being laid.
结论标本久置会使乙肝表面抗原的免疫活性减弱，从而遗漏乙肝表面抗原弱阳性者。
Conclusion HBsAg immune activity can be weakened after the samples are laid long, then doctors may omit the patients with HBsAg weak positive illness.
结论标本久置会使乙肝表面抗原的免疫活性减弱，从而遗漏乙肝表面抗原弱阳性者。
Conclusion HBsAg immune activity can be weakened after the samples are laid long, then doctors may omit the patients with HBsAg weak positive illness.
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