Infected with rabies virus and then the role of the vaccine is very low, its prognosis is poor, high mortality rate, the current statistics have been infected with rabies virus, its mortality rate is close to 100%, the incidence of patients bitten in about 15%, but although not necessarily the onset, but as long as the onset is difficult to cure. Therefore, it is recommended that once bitten or scratched by a sick dog or stray dog or cat, promptly go to the hospital for treatment, routine disinfection of shallow small wounds, timely debridement of deep wounds, injection of tetanus if necessary, with the use of rabies virus, serum or immunoglobulin, respectively, according to medical advice at different times of injection, to give a comprehensive active immunotherapy to prevent, but also to reduce the rate of death from rabies virus.