肠道病毒EV71感染疾病是由肠道病毒EV71引起的传染病,多发生于婴幼儿,尤以3岁以下年龄组发病率最高,可引起手、足、口腔等部位的疱疹,个别患者可引起心肌炎、肺水肿、无菌性脑膜脑炎等并发症。该病的潜伏期为2～7d,传染源包括患者和隐性感染者。该病传播方式多样,以通过人群密切接触传播为主。病毒可 Enterovirus EV71 infection is caused by enterovirus EV71 infectious diseases, mostly in infants and young children, especially in the age group under 3 years of age the highest incidence, can cause hand, foot, mouth and other parts of the herpes, individual patients can cause Myocarditis, pulmonary edema, aseptic meningoencephalitis and other complications. The disease’s incubation period of 2 ~ 7d, sources of infection, including patients and latent infection. The disease is spread in a variety of ways, mainly through close contact with the population. Virus can be