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呼吸道合胞体病毒(RSV)是一种人类广泛感染的病原体,特别是低龄婴儿感染RSV后可发生严重的毛细支气管炎和肺炎,因此对RSV感染的发病机理研究受到了国内外学者的广泛关注。本文综述了近年来国外有关感染RSV后机体免疫应答状况的研究进展,并对免疫病理反应与RSV感染的发病机理之间的关系作了简要评价。
Respiratory syncytial virus (RSV) is a kind of pathogen widely infected by humans. Especially young infants can develop severe bronchiolitis and pneumonia after being infected with RSV. Therefore, the pathogenesis of RSV infection has drawn wide attention from domestic and foreign scholars. This review summarizes recent research progress on immune response in vivo after RSV infection and briefly reviews the relationship between the immunopathological response and the pathogenesis of RSV infection.