In indoor environment,there are mite,fungi,bacteria and virus which can cause infectious disease,noninfectious allergic reactions,non-allergic immunologic reactions and sick building syndrome.

• 在建筑室内环境中,常见的微生物有尘螨、真菌、细菌和病毒,能够引起传染性疾病、非传染性疾病、非过敏性免疫反应及各种不适症状;