Breastfeeding is allowed after the third booster dose of CIPV vaccine. The third booster shot of CIPV vaccine is a vaccine that maintains the body’s immunity against the virus after completion of vaccination. The vast majority of the population will not experience any significant adverse reactions after the third booster shot of CIPV vaccine, and breastfeeding will not be affected. If slight discomfort such as dizziness, weakness, or nausea occurs, breastfeeding should be suspended, rested appropriately, and breastfeeding resumed after recovery. You can also consult your doctor after the third booster shot of the New Crown Pneumonia Vaccine to clarify whether breastfeeding is allowed. Mothers in breastfeeding to ensure that the nipple clean, usually can be on the breast massage, during breastfeeding pay attention to a reasonable diet, eat more fresh vegetables and fruits, in the choice of underwear can choose loose, to avoid the mammary glands are compressed to cause breast enlargement and other conditions. [Tip] This article refers to the “new coronary pneumonia, new coronary virus pneumonia”, etc., has been December 26, 2022, the National Health Commission issued a notice to change the name to “new coronary virus infection”.