2011年4月初,黑龙江省某中学连续报告多例学生风疹病例,在现场流行病学调查时发现一名怀孕教师可能感染,随即进行调查并随访,现报告如下。1基本情况孕妇,1980年4月25日出生,黑龙江省某中学教师。2011年4月23日出疹,此时孕22周。4月25日采集孕妇血液及咽拭子标本。血清标本检测结果为风疹病毒免疫球蛋白(Immunogobulin,Ig)M阳性。咽拭子标本经荧光定量逆转录-聚合酶链反应(Reverse TranscriptionPolymerase Chain Reaction,RT-PCR)检测结果为 In early April 2011, a case of rubella was reported continuously by a middle school in Heilongjiang Province. When a pregnant teacher was found to be infected during epidemiological investigation in the field, investigation and follow-up were conducted immediately. The report is as follows. 1 Basic information Pregnant women, born on April 25, 1980, a middle school teacher in Heilongjiang Province. April 23, 2011 rash, then pregnant 22 weeks. April 25 collected blood and throat swab samples. Serum samples tested for rubella virus immunoglobulin (Immunogobulin, Ig) M positive. The throat swab specimens were detected by reverse transcription-polymerase chain reaction (RT-PCR)