求翻译：支气管哮喘的发病机制不完全清楚，多数人认为哮喘与变态反应、气道炎症、气道反应性增高及神经等因素有关。近年来，免疫机制研究进展很快，受到呼吸科医生的关注。免疫治疗包括特异性免疫和非特异性免疫治疗，特异性免疫治疗是指针对已经找到引起发病的过敏原者进行，目的为防止发病或减轻症状。非特异性免疫治疗包括免疫增强剂、免疫调节剂和免疫抑制剂。本文主要介绍非特异性免疫治疗进展。是什么意思？

The pathogenesis of bronchial asthma is not entirely clear, most people think of asthma and allergy, airway inflammation, increased airway reactivity and nerve and other factors. In recent years, the immune mechanism progressed very quickly by the respiratory physician's attention. Immunotherapy, in

bronchial asthma morbidity mechanism is not entirely clear that most people believe that asthma and allergy, airway inflammation, airway responsiveness and nerve related to factors such as increased. In recent years, immune mechanisms to study progress by breathing very quickly, and the doctor's att

The bronchial tube asthma pathogenesis incompletely clear, the most people thought factors and so on asthma and allergy, gas channel inflammation, gas channel reactivity markup and nerve concern.The immunity mechanism research progress was in recent years very quick, receives the breath branch docto

The pathogenesis of bronchial asthma is not entirely clear, most people believe that asthma and allergies, increased airway inflammation and airway hyperresponsiveness and nerves, and other factors. In recent years, the research progress of immune mechanism soon, respiratory practitioner's attention

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