免疫接种在控制和消灭相应传染病中的作用已愈来愈被人们关注,但在免疫接种过程中,由于各种原因(如生物制品、机体状况以及制品的使用等方面)会引起一些异常反应,虽位数极小,但对我们推行计划免疫工作是极为不利的。为此,笔者就本地区的乡村医生在免疫接种过程中造成异常反应的两个常见原因分析如下: 一、禁忌症掌握不严在我县已报告的异常反应中因禁忌症掌握不严引起的约占60％左右。每种生物制品均规定有明确的禁忌症,若对禁忌症 More and more attention has been paid to the role of immunization in the control and elimination of corresponding infectious diseases. However, during immunization, some abnormal reactions (such as biological products, the condition of the body and the use of the product) can cause some abnormal reactions Although the median is extremely small, it is extremely unfavorable for us to carry out the planned immunization work. To this end, the author of the village doctors in the region during immunization caused by abnormal reactions in the two common causes are as follows: First, contraindications mastery In our county has been reported abnormal response contraindications due to lack of mastery About 60% or so. Each biological product is provided with clear contraindications, if contraindications