手足口病是由多种肠道病毒引起的一种急性传染病,主要通过呼吸道、密切接触及粪—口途径等多种途径传播,多发生于10岁以下的婴幼儿,以手、足、口腔等部位皮肤黏膜的皮疹、疱疹、溃疡为典型表现,大多数患者症状轻微,个别患者可出现心肌炎、肺水肿、无菌性脑脊髓膜炎和脑炎等并发 Hand, foot and mouth disease is caused by a variety of enteroviruses, an acute infectious disease, mainly through the respiratory tract, close contact and fecal - oral route and other means of transmission, occurred in infants and children under the age of 10, with hands, feet, Oral and other parts of the skin and mucous membrane rash, herpes, ulcers as a typical manifestation of most patients with mild symptoms, individual patients may be myocarditis, pulmonary edema, aseptic meningitis and encephalitis and other complications