| 1. | Enteroviruses can cause a variety of clinical syndromes including hand foot and mouth disease , acute haemorrhagic conjunctivitis , paralysis etc . however , enteroviral infections are mostly subclinical . they affect mainly children 肠病毒群引起的疾病很多,例如手足口病,红眼症,肌肉麻痹等,但大多数的感染是没有病徵的,而受影的主要是儿童。 |