腹泻是婴幼儿常见病,发病率高,轮状病毒是小儿腹泻最常见的病原体。全世界腹泻病住院的5岁以下患儿中,20%~70%为轮状病毒所致。针对该病毒的治疗目前无特效药,目前公认的口服或静脉补液疗法在一定程度上降低了病死率,但都不能有效减轻症状和抑制病毒的复制。因此寻求有效的 Diarrhea is a common disease in infants and young children, with a high incidence of rotavirus is the most common pathogens in children with diarrhea. Rotavirus causes 20% to 70% of infants under 5 years of age who are hospitalized with diarrhea in the world. The treatment of the virus currently no cure, currently recognized oral or intravenous rehydration therapy to some extent reduce the case fatality, but none can effectively reduce the symptoms and inhibit the replication of the virus. So seek effective