手足口病是由肠道病毒(以柯萨奇A组16型(CoxA16)、肠道病毒71型(EV71)多见)引起的急性传染病,多发生于学龄前儿童,尤以3岁以下年龄组发病率最高。主要症状表现为手、足、口腔等部位的斑丘疹、疱疹,少数重症病例可出现脑膜炎、脑炎、脑脊髓炎、肺水肿、循环障碍等[1]。近几年我 Hand-foot-mouth disease is an acute infectious disease caused by enteroviruses (CoxA16, EV71, etc.), which occurs mostly in preschool children, especially under 3 years of age The highest incidence of age group. The main symptoms of hand, foot, mouth and other parts of the rash, herpes, a few serious cases of meningitis, encephalitis, encephalomyelitis, pulmonary edema, circulatory disorders [1]. In recent years, I