Does a person need a rabies shot if scratched by a puppy that has received the rabies vaccine?
In general, if a person is scratched by a puppy that has been vaccinated against rabies, they still need to receive the rabies vaccine. The detailed explanation is as follows:
Even if a puppy has received the rabies vaccine, it cannot be 100% guaranteed that it does not carry the rabies virus. This is because the effectiveness of the vaccine may be influenced by various factors, such as the storage conditions of the vaccine, the method of administration, and individual differences among puppies. Moreover, the rabies virus has an incubation period and may still be present in the puppy's body for some time after vaccination. Therefore, from a safety standpoint, individuals scratched by a vaccinated puppy should still receive the rabies vaccine. To ensure safety, after being scratched by an animal, the wound should be immediately cleaned with soap and running water for at least 15 minutes, followed by disinfection with an antiseptic. Afterward, seek medical attention promptly.
Under normal circumstances, it is important to keep the injection site clean and dry, avoid strenuous exercise and excessive fatigue, maintain a balanced diet, and strengthen the body's immunity to promote antibody production.