One year old baby repeated fever for two days to consider the possibility of respiratory tract infections, you can choose physical cooling, medication; if there are other systemic pathologies, should be the cause of treatment. 1. Physical cooling: you can use a wet towel on the forehead or wipe the armpits, groin and other parts of the body; drink more water to promote metabolism, which helps to lower the temperature. 2. Medication: If the fever is caused by respiratory viral infection, ibuprofen can be used to lower the temperature when it exceeds 38.5 degrees; antiviral drugs, such as ribavirin, can also be used; if the fever is caused by respiratory bacterial infection, in addition to reducing the fever, antibiotics, such as penicillin, etc. can also be used. 3. Treatment: If the fever is caused by urinary system diseases, such as acute pyelonephritis, quinolone antibiotics can be used; if the blood system diseases, such as leukemia, lymphoma, etc., can be in the regular hospital for targeted drugs or radiotherapy, chemotherapy and other causal treatment. In short, one year old babies have recurrent fever for two days, should promptly consult a doctor, after clarifying the cause of the disease, under the guidance of the doctor for treatment.