轮状病毒（ＲＶ）是人类及许多幼龄动物胃肠炎的主要致病因子［１］。是一种人畜共患病，对人畜的危害极大。全世界每年约发生３０～５０亿例腹泻。据ＷＨＯ估计每年由于腹泻而夺去５００万婴儿生命，美国疾病控制中心报告，美国每年由于腹泻住院病人花费约１０亿美元。这... Rotavirus (RV) is a major causative agent of gastroenteritis in humans and many young animals [1]. It is a zoonotic disease that is extremely harmful to humans and animals. About 3 to 5 billion cases of diarrhea occur each year in the world. According to the WHO, which estimates about 5 million infant deaths each year due to diarrhea, the Centers for Disease Control and Prevention reports that the United States spends about $ 1 billion per year on hospitalized patients with diarrhea. This...