There is no exact time limit for having a child after receiving the new coronavirus vaccine. For women who have pregnancy period, there is no need to choose to postpone the pregnancy plan because of the vaccination of the new crown vaccine, after the vaccination, even if the discovery of pregnancy, there is no need to terminate the pregnancy, if there is a previous plan to prepare for pregnancy, there is no need to choose to postpone the pregnancy plan because of the vaccination of the new crown virus vaccine. If you find yourself pregnant after the current vaccination or if you have been vaccinated during your preparatory period, you need to go to the hospital regularly to receive checkups and then choose the time of conception according to the doctor’s advice. If you are pregnant, you should go to the hospital for regular checkups to keep track of the development of the embryo. It is recommended that pregnant women and women who are preparing for pregnancy consult with a medical professional to assess their situation before deciding whether or not to receive the new vaccine under the guidance of a medical professional.