Breastfeeding fever can not be breastfeeding, breastfeeding fever can make bacteria and other pathogenic microorganisms excreted through the milk, the newborn’s immune function is imperfect, the body’s resistance is relatively poor, through the breastfeeding can be caused by the emergence of nausea, vomiting, abdominal pain, diarrhea, and other digestive symptoms, but also can be mistakenly inhaled can be coughing, coughing up sputum and other respiratory system symptoms. Some newborns may experience central nervous system symptoms such as dizziness and headache. Breastfeeding fever can not be breastfeeding, it is recommended that breastfeeding women with fever drink more water, rest more, increase nutrition. The cause of the fever should be treated with medication, and after treatment, if the inflammation subsides, breastfeeding can be done normally.