After the umbilical cord is removed, there is pus inside the umbilical cord, may be the newborn has umbilical cord infection, in this case, the general home care can be, you can use 75% of the alcohol from the inside to the outside of the wipe, wipe 2-3 times a day, the umbilical cord will be naturally dry. If there is pus inside the navel, accompanied by redness and swelling around the umbilical pus, it means that the neonatal umbilical infection is more serious, then we should go to the hospital, under the guidance of the doctor, in addition to local care, to see whether to apply local antibiotics topical application or oral antibiotics for treatment, so as to avoid umbilical infection caused by the local skin of the cellulitis or sepsis of the newborn. In short, pus inside the umbilical node indicates that the newborn has an infection in the umbilicus.