Newborn fever first give the child appropriate more warm boiled water, the child fever body water consumption is more, to timely replenish the water lost due to fever, often a small number of times to drink warm boiled water or milk slightly diluted, and moderately increase the amount of milk feeding. Next, carry out physical cooling. If the child is still in good spirits and eating milk as usual, you can wipe the child’s body with a warm towel, mainly on the neck, armpits, groin and other parts of the child. These are the areas where large blood vessels circulate, and the effect of reducing fever is more obvious. Again, be sure to look for the specific cause of the fever. If the child has high white blood cells due to a serious bacterial infection, apply antibacterial drugs for anti-infection treatment in a timely manner, otherwise it will easily lead to sepsis.