The morbidity rate after a dog bite refers to the disease rabies. If the dog is determined to have rabies, the incidence rate after a bite can reach 15-20% if the person does not take any precautions, with some sources putting the range at 15-30%. After the bite, if the rabies vaccine is administered, the incidence rate can be significantly reduced, and the incidence rate after the full injection can be reduced to 0.15%, which is the domestic rate. The incidence rate decreases even if the full vaccination is not given, but it is still relatively high, and according to statistics, the incidence rate of incomplete rabies vaccination can reach 13.93%. This is mainly a case of incomplete rabies vaccination, which will probably not prevent rabies, but the incidence of rabies will also decrease significantly. After complete rabies vaccination, although there is still 0.15% incidence rate, but most of these people did not do passive immunization, that is, did not inject rabies serum or immunoglobulin when the injury is more serious, if injected, and also do some wound irrigation and disinfection, then this incidence rate will be further reduced.