Baby viral fever recurrent high fever, may and influenza virus, hepatitis B virus infection, etc., need to be given under the guidance of the doctor to reduce temperature treatment, at the same time, should be clarified the cause of recurrent high fever, give targeted treatment. The baby viral fever recurrent high fever can follow the doctor’s instructions to use acetaminophen, ibuprofen and other drugs to reduce fever symptomatic treatment, but be careful not to use without authorization, so as not to cover up the progress of the disease. At the same time with physical cooling treatment, such as warm water to wipe the child’s body and appropriate increase or decrease in clothing. Drink plenty of water and avoid catching cold. Babies with recurrent high fever need to be examined by a doctor, and different medications should be chosen according to the type of causative agent. If the causative agent is influenza virus, antiviral drugs such as oseltamivir can be taken. If the causative agent is hepatitis B virus, interferon and lamivudine can be used if necessary, which are used for antiviral treatment. Baby viral fever recurrent high fever, there may be other reasons, such as the combination of bacterial infection or other diseases, should promptly consult a doctor, clear diagnosis, active treatment. Do not use medication without authorization, so as not to delay the condition.