There is no clear regulation on how long after induced abortion the New Crown Vaccine can be administered, and it needs to be decided in conjunction with the recovery of the mother. Some doctors believe that the New Crown Vaccine can be administered about 1 month after induced abortion when the mother’s body has fully recovered. This is because induced labor is also childbirth, and to a certain extent, it will cause damage to the body, resulting in a poor state of immune function of the maternal body, and at this time, the vaccination may not be able to stimulate the body to correctly produce antibodies, thus affecting the immunization effect of the vaccine. If the vaccination is the new crown attenuated live vaccine, the active vaccine directly injected into the maternal body may also have more adverse reactions. Usually, about 1 month after induced abortion, the normal maternal body has basically recovered, and some doctors believe that the vaccine can be administered at this time, and generally there will not be too many adverse reactions. It is not a strict rule that the vaccine should be administered 1 month after induced abortion. The specific time can be adjusted, and the mother should follow the doctor’s instructions according to her own recovery condition. For mothers who have recovered and intend to receive the vaccine, they should first go to the hospital for a physical examination, and let the doctor determine whether their bodies are allowed to receive the new crown vaccine, or consult with the vaccination personnel, and receive the vaccine after determining that they are allowed to receive the vaccine. It is not recommended that mothers go to the vaccination center on their own to receive the vaccination, so as to avoid adverse reactions after vaccination when their bodies have not recovered.