The length of hospitalization for neonatal pneumonia varies widely, depending on the child’s condition and degree of recovery. Hospitalization usually lasts at least a week, and in severe cases up to a month. If the symptoms of neonatal pneumonia are mild, the child can be discharged from the hospital after about a week of treatment when the typical symptoms are reduced, the body temperature returns to normal, the appetite returns, the bowel movements return to normal, and the chest X-ray is clear. If the virulence and invasive ability of the bacteria are strong and the child’s physical condition is poor, with recurrent high fever, poor mental condition, persistent lung rales, respiratory distress, or even complications such as sepsis, and the effect of medication is very poor, then the length of hospitalization may reach half a month or even a month. When neonatal pneumonia occurs, it is necessary to actively consult the doctor and follow the doctor’s instructions for reasonable treatment, and the medication should be used reasonably under the guidance of the doctor.