Chickenpox is an acute respiratory infectious disease, when the baby has chickenpox it means that he/she is infected with chickenpox virus, then the baby must be isolated. To strengthen the care of the affected children, pay attention to keep warm, avoid cold, cold, give more water to the baby, do not let the baby appear high fever, give the affected children to wear cotton underwear, and to keep the underwear dry, hygiene. In order to avoid the baby scratching, you can put the baby’s gloves on small gloves, which can play a preventive role. If the baby has a high fever, depressed spirit, loss of appetite, nausea, vomiting, must promptly take the baby to the local infectious disease hospital respiratory clinic for consultation and examination, and active treatment, do not delay, so as not to cause complications.