The last dose of rabies vaccine is forgotten and needs to be brought up to date. If you forget the 5th dose, you only need to discuss with your specialist for timely vaccination, and you do not need to revaccinate the whole course of the vaccine. At present, China’s rabies vaccine is generally 5 shots, the order of vaccination is 0 days, 3 days, 7 days, 14 days and 28 days, after the first 4 shots, the general body has produced a certain degree of antibodies, so that the body has been a certain degree of protection, the fifth shot is more important to play a reinforcing role, may be vaccinated before the fourth shot, some patients because of a variety of reasons such as the production of immunity is not good, the fifth shot can play a role in checking the gaps, make up for the omissions, strengthen the role of immunization. The fifth injection can play a role in checking the deficiencies and strengthening the immunization. Rabies is still a disease with no effective medicine, so rabies mainly lies in the prevention, once scratched or bitten by dogs or cats, you need to get rabies vaccination in time to protect yourself.