8 months old child vaccination, according to the temperature situation specific treatment methods are as follows: 1, body temperature ≥ 38.5 ℃, the child in good spirits can be given to the application of physical cooling, such as drinking more water, paste antipyretic paste or wipe with warm water, when wiping must avoid wiping to the vaccination, to avoid the phenomenon of infection, after the physical cooling temperature has a tendency to decline can continue with physical cooling After physical cooling, the child’s temperature may continue to decrease with physical cooling. If the child’s temperature does not recede to normal after physical cooling, the child needs to go to the hospital under the detailed examination of the doctor to clarify whether the fever is caused by the vaccination or the fever caused by the cold due to improper parental care, and further treatment will be given under the guidance of the doctor. 2, the body temperature <38℃ is usually given physical cooling alone, and various physical cooling methods can be used alternately, and the child's temperature can recede to normal.