The general population can prevent rabies by taking rabies vaccine in advance, but it should be noted that the whole vaccination, but with the prolongation of time, the protective power will be reduced, and after more than half a year after the rabies vaccine, if there is an exposure, it is necessary to take a booster shot or re-vaccination of the whole vaccine. The main purpose of rabies vaccination is to prevent rabies, this vaccine can stimulate the body to produce anti-rabies virus immunity, so the crowd in advance of the rabies vaccine can prevent rabies. It is worth noting that in order to achieve effective prevention of the disease, those who need it need to be vaccinated against rabies. The resistance produced by the full vaccination will decline over time. If a person is bitten by a high-risk animal within six months, he or she does not need to be vaccinated; if he or she is bitten after more than six months, he or she needs to receive two booster shots again, and if the time period is more than one year, he or she needs to be re-vaccinated for the full vaccination. Some people may experience adverse reactions such as redness and swelling at the injection site, dizziness and joint pain after rabies vaccination. Rabies vaccination is contraindicated if there is a known allergy to any of the ingredients contained in the rabies vaccine, acute illness, severe chronic illness, uncontrolled epilepsy and other progressive neurological disorders. It is recommended that those in need of rabies vaccine should consult a regular hospital for rabies vaccine and strengthen skin care after rabies vaccine, avoiding friction and stimulation by foreign objects or exposure to water, in order to avoid infection at the inoculation site.