Rabies is mainly caused by bites and scratches from dogs and cats with broken skin and even bleeding wounds, and rabies may also be transmitted if the dog or cat licks the wound with broken skin. If you are bitten or scratched by a cat or dog and have a broken skin wound, or if you are licked by a cat or dog and have a broken skin wound, these are all rabies tertiary exposures and require rabies human immune globulin in addition to rabies vaccine. In addition to the rabies vaccine, rabies immune globulin injections are also required. Generally, one rabies immune globulin injection costs about 200 yuan, and an average adult needs 5 injections. If it is only a secondary exposure, a rabies vaccination is usually sufficient. If it is a tertiary exposure, in addition to a rabies vaccination, a rabies human immune globulin injection is also required, and the cost is higher, more than 1,000 yuan in total. However, if it is a tertiary exposure, rabies human immune globulin is still required.