Ten days after the dog bites a person died, the main concern is that people will get rabies, the specific how long the onset of certain differences, some patients may not develop, some incubation period of up to 10 years or more, while most people will be in the onset of 3 months. Rabies is an infectious disease caused by the rabies virus that attacks the central nervous system, and its incubation period varies with age, wound site, depth of the wound, number and virulence of the invading virus, and whether or not it is vaccinated in time. After the onset of the disease, it can go through three segments: prodromal, excitation, and paralysis, and the whole process is usually not more than 6 days, and the patient can eventually die due to generalized flaccid paralysis. Rabies once the onset of mortality can be up to 100%, and the most effective way to prevent rabies attack do is to vaccinate against rabies within 24 hours. Therefore, patients bitten by a dog must be the first time to clean up the wound, remove the dog saliva, squeeze out the blood, and promptly go to the hospital for rabies vaccination.