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有关乙型肝炎病毒(HBV)的胃肠道传播已有报道,但其发生在一个教室内则尚未得到证实。由于缺乏这种证据,致使各种不健康的儿童,包括HBsAg携带者,在班级内同易感儿童与教师安置在一起。本文报告HBV在教室内的传播并强调需要对此进行重复的实践。作者对18名小学二年级学生和他们的5
Gastrointestinal transmission of hepatitis B virus (HBV) has been reported, but its occurrence in a classroom has not yet been confirmed. The lack of such evidence has resulted in the placement of unhealthy children, including HBsAg carriers, within the class with vulnerable children and teachers. This article reports the spread of HBV in the classroom and emphasizes the need for repeated practice. The author of 18 primary school sophomores and their 5