Neonatal bronchiolitis pneumonia is a collective term for chemical inflammatory reaction or secondary infection of the lungs due to inhalation of amniotic fluid, meconium or breast milk in newborns. Clinical manifestations of neonatal bronchiolitis: vomiting bubbles, respiratory rate exceeding 60 breaths/minute, perioral bruising, drowsiness and irritability, lack of breastfeeding, and in severe cases, fever as well as significant coughing symptoms. Because the clinical symptoms of neonatal bronchiolitis pneumonia are not particularly obvious, it is important to go to the hospital to have an x-ray of the lungs once the symptoms appear. Since the lung function of newborns is not very well developed and their immune function is poor, if bronchopneumonia is diagnosed, they generally need to be hospitalized for infusion therapy. After being discharged from the hospital, you must insist on breastfeeding. During breastfeeding, the mother’s diet should include more foods containing vitamin C, such as oranges, kiwis, tomatoes, etc., to help strengthen the immune system. At the same time, reduce too many people to contact the newborn, family members must use saline to clean the nasal and oral cavity after returning home before contacting the baby, the home must pay attention to ventilation regularly, indoor temperature is kept at about 23~24℃, humidity is about 40%.