手足口病是由多种肠道病毒引起的一种传染病。引发手足口病的肠道病毒有20多种,其中以柯萨奇病毒16型(COXA16)和EV71最常见。此病毒分布广泛,无明显的地区性,以5月至7月份为发病高峰,常呈爆发流行后散在发生。具有传染性强,隐性感染比例大,传播途径复杂,速 Hand, foot and mouth disease is caused by a variety of enterovirus infection. There are more than 20 kinds of enterovirus causing hand-foot-mouth disease, of which Coxsackie virus type 16 (COXA16) and EV71 are the most common. The virus is widely distributed, no obvious regional, with the peak incidence in May to July, often after the outbreak occurred in the epidemic. Contagious and contagious, a large proportion of latent infection, the route of transmission is complex, speed