The dog bit and bled. He bit and had an injection two years ago, and now he bites again
The effective and safe protection period of rabies vaccine is half a year. If it exceeds half a year, it is necessary to re-inject the whole vaccine. First of all, it is necessary to wash the wound repeatedly with running water or soapy water for more than 15 minutes, disinfect the wound and its surrounding skin with iodophor or alcohol, and inject rabies vaccine within 24 hours to prevent infection.
If you were bitten by a dog two years ago and injected with rabies vaccine, there may be no antibodies in your body now. If you are bitten by a dog again, it is recommended to treat the wound immediately, rinse it with clear water, smear iodophor or alcohol for disinfection, and then go to the hospital to inject rabies vaccine in time.
At present, if there is skin damage after being bitten by a dog, it is recommended to go to the department where the medical institution where you are located can inject rabies vaccine and inject rabies vaccine to avoid the possibility of rabies virus infection.