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卡介苗接种是预防结核病的一项有效措施,过去人们主要是采取皮上划痕接种和部分皮内接种。但皮内接种须先作结核菌素(简称结素)试验,待72小时检查结素反应阴性者方可接种。不做结素试验,而直接皮内接种卡介苗是否安全,国内外已作了不少实验研究。为在我区推广直接皮内接种卡介苗取得依据并考核冻干皮内卡介苗的免疫效果,我们于1987年4～6月在赣州市和于都县城对1864名儿童进行了直接皮内接种卡介苗,现将结果报告如下。对象与方法我们以7岁和12岁的学生为试验对象,
Bacillus Calmette-Guérin (BCG) vaccination is an effective measure to prevent tuberculosis. In the past, people mainly adopted scratching on the skin and partial intradermal inoculation. However, intradermal vaccination must first make tuberculin (referred to as knot element test, until 72 hours to check the knot negative reaction before inoculation. Do not do the knot test, and direct intradermal BCG vaccination is safe, at home and abroad have done a lot of experimental research. In order to promote direct intradermal BCG vaccination in our district and to assess the immune effect of freeze-dried intradermal BCG vaccination, we conducted direct intradermal BCG vaccination in 1864 children in Ganzhou City and Yudu County from 1987 to June, The results reported below. Subjects and Methods We take 7-year-old and 12-year-old students as the test object,