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轮状病毒 (Ｒｏｔａｖｉｒｕｓｅｓ,Ｒｖ)属于呼肠孤病毒科轮状病毒属 ,根据病毒基因结构和抗原性不同 ,Ｒｖ分为Ａ -Ｇ七个组 ,引起人感染致病的主要属Ａ组和Ｂ组。Ａ组轮状病毒是引起全世界婴幼儿严重胃肠炎的主要病因 ,全球以寒冷季节为流行季节。Ｂ组轮状病毒可引起成人腹
Rotaviruses (Rv) belong to the genus Reovirus, belonging to the genus Reovirus. According to the gene structure and antigenicity of the virus, Rv is divided into seven groups of A-G, and the main cause of human infection is group A and group B group. Group A rotavirus is the leading cause of severe gastroenteritis in infants and young children around the world. The cold season is the global epidemic season. Group B rotavirus can cause adult abdomen