大气污染危害的早期表现之一是机体免疫反应下降。苏联介绍使用一种鼻粘膜细菌培养率看机体免疫反应情况。本次研究用它来评价无锡市大气污染区与对照区儿童非特异性免疫功能状态。 污染区设在第三棉纺厂,对照区设在无锡市主导风向的上风侧。调查对象选择两区中的幼儿园儿童。分别测定其外环境的污染 One of the early manifestations of the hazards of air pollution is a reduction in the body’s immune response. The Soviet Union introduced a nasal mucosal culture rate to see the body’s immune response. This study used it to evaluate the non-specific immune function status of children in air pollution area and control area in Wuxi City. Polluted area is located in the third cotton mill, the control area is located in the dominant wind direction of Wuxi. The respondents chose kindergarten children in both districts. Separately measured the external environment pollution