自1973年澳大利亚Bishop首次报导人轮状病毒(Human Rotavirus HRV)为婴幼儿腹泻病原之后,相继全世界都陆续有所报导,并逐渐公认HRV是引起婴幼儿腹泻的主要病原之一,从而引起大家对它的深入研究,在研究中不少学者发现,在无腹泻儿童粪便中也查到有HRV。为了了解重庆地区健康儿童中带HRV的情况,进一步研究HRV的感染与所致肠炎的关系,我们去年秋季(1986 Since the first publication of the human rotavirus HRV in 1973 in Australia as a pathogen of infantile diarrhea, one after another has been reported all over the world, and HRV is gradually recognized as one of the major pathogens causing infantile diarrhea, causing everyone In-depth study of it, many scholars in the study found that in the absence of diarrhea in children stool were also found in HRV. In order to understand the situation of children with HRV in healthy children in Chongqing and to further study the relationship between HRV infection and colitis, we last autumn (1986