Babies with chickenpox should pay attention to the following matters: 1. chickenpox is contagious, attention should be paid to isolation, parents need to wear a mask during the care process, good protective measures; 2. diet should be light and easy to digest; 3. babies should rest more, avoid strenuous exercise, wear soft and light clothes, while maintaining a good ventilation environment at home; 4. if the baby has itching symptoms, can be applied externally furnace glycol lotion or use anti-allergy drugs;. When you have a fever, you should drink more water or appropriate physical cooling. If you have a fever of 38.5℃ or more and your mental state is not good, you should seek medical attention promptly and use acetaminophen, ibuprofen and other antipyretics. Avoid using salicylic acid drugs as much as possible. The specific medication should be combined with the clinical situation and guided by the doctor’s face-to-face consultation.