A large multicenter vaccine trial showed a consistent decrease in hospitalizations and emergency department (ED) visits for gastroenteritis caused by rotovirus (RV).

• 一项大型的疫苗临床试验显示，因为轮状病毒(RV)胃肠病而急诊或及住院的案例，因疫苗的使用而有了持续性的降低。