hái / zi / gǎn / rǎn / kè / shā / qí / bìng / dú / hòu / xū / yào / zài / jiā / xiū / xi / bìng / duō / hē / shuǐ孩子感染克沙奇病毒后,需要在家休息并多喝水。After catching Coxsackievirus, the child needs to rest at home and drink plenty of water.