Played rabies vaccine about tube 6 months ~ 1 year. If you are scratched or bitten by dogs, cats and other animals, you need to clean up the wound in time, and go to the nearby Disease Control Center or relevant community hospitals as soon as possible within 24 hours to inject rabies vaccine, which can produce appropriate antibodies in the patient’s body as early as possible, and play a preventive role against the rabies virus. After the human body has been fully inoculated with rabies vaccine, the protection period of rabies vaccine will be different for people with different body types after inoculation. Usually, 6 months after the injection is the strongest stage of protection, if the animal bites or scratches again during this period, there is no need to re-vaccinate rabies vaccine. The antibodies produced by the rabies vaccine remain in the body for about 6 months to 1 year. Patients who have been scratched or bitten by an animal should go to a professional place for rabies vaccination.