After the rabies vaccination and bitten again, need to combine other situations to determine the next step in the treatment. If a person is bitten again within six months of full rabies vaccination, he or she generally does not need to be re-immunized, and it is sufficient to disinfect the wound at this time. If a person is bitten again within six months to one year after full rabies vaccination, a booster dose of vaccine should be given on the 0th and 3rd day of vaccination, and the wound should be treated at the same time. If a person is re-exposed within one to three years after full vaccination, a booster dose should be given on days 0, 3, and 7. Otherwise if more than three years, full rabies vaccination is recommended. Also if more than three years old, and if the wound is large if there is bleeding, rabies immune globulin should also be administered.