New crown vaccine can be given at the age of 14. National vaccination of minors against Neocrown is being carried out gradually, but the progress may vary from region to region, so it is still necessary to consult your local vaccination office for details. Minors can only receive inactivated vaccine, and there is no difference between the inactivated vaccine and the adult vaccine in terms of dosage form, dose, dosage and vaccination method, and there is basically no difference in adverse reactions, which are safe and controllable. Parents of minors aged 14 should actively supervise the completion of the vaccination if there are no contraindications to vaccination. Some 14-year-old minors with a history of severe allergy to the vaccine, severe neurological disease, acute infection or in acute attack of chronic disease, or serious chronic disease that remains uncontrolled are not recommended to receive the New Crown vaccine. Parents should also take care to remind 14-year-old minors to take rest and eat lightly after vaccination, avoid bathing for 24 hours, and pay attention to the clean care of the vaccination site to avoid infection.