Mothers with hepatitis B can give birth naturally and breastfeed. Inject hepatitis B immunoglobulin once within 24 hours and one month after birth, and inject hepatitis B vaccine twice according to 0 16, which can generally block success. When breastfeeding, we should pay attention to the following points: first, the mother's nipple should not be broken, and the second child's mouth should not have ulcers. Third, the child's digestive function should be normal. CCTV's road to health is introduced by experts in this field.