Whether it is safe for a dog to bite someone after being vaccinated depends on the specific situation and cannot be generalized. The specific situation is as follows:

1. If the dog has been injected with rabies vaccine and it is within the validity period, it is generally okay for the dog to bite people.

2. If the dog is vaccinated against canine distemper, parvovirus and other infectious diseases but is not vaccinated against rabies, or the rabies vaccine injected is no longer within the effective prevention period, the bitten The patient may be infected with rabies.

What to do if a vaccinated dog bites a person:

1. After being bitten, immediately use 20% soapy water and tap water to rinse the wound repeatedly and alternately for 20 For more than 1 minute, squeeze out the blood from the wound and surrounding tissues.

2. If the bite is severe and you cannot handle it yourself, you need to go to the hospital for cleaning and disinfection, and infiltrate and inject rabies immune globulin around the wound.

3. Then go to the Centers for Disease Control and Prevention or a community hospital to receive the rabies vaccine. Do not drink alcohol or strong tea during the vaccination period.