Is it still a concern if I was bitten by a puppy ten years ago?

May 16, 2023 Source: Cainiu Health
Dr. Li Feng
Introduction
Under normal circumstances, if bitten by a puppy ten years ago, there would generally be no issues. However, since the rabies virus can have a long incubation period, it is still possible to develop rabies even after ten years. After being bitten, it's important to keep the wound clean to prevent infection. If the vaccine was not administered in time and rabies develops, seek medical attention promptly, complete the necessary examinations, and receive targeted treatment.

Under normal circumstances, if a person was bitten by a puppy ten years ago, they are unlikely to develop any issues afterward; however, rabies virus can have a long incubation period, making it possible to develop rabies even after ten years. The specific analysis is as follows:
1. No
After being bitten by a puppy, the rabies virus may enter the body. The typical incubation period for the disease is usually within one year. If no rabies vaccine was administered but the person remains healthy for ten years afterward, they are likely not going to develop rabies. In most cases, rabies develops within one year of exposure.
2. Yes
It is possible that the incubation period of rabies could be exceptionally long, allowing symptoms to appear even after ten years. Therefore, it is important to receive the rabies vaccine promptly after being bitten, which reduces the likelihood of developing the disease and provides preventive protection.
After the bite, keep the wound clean and avoid contact with water to prevent infection and inflammatory reactions. Avoid eating spicy or irritating foods that might irritate the wound and delay healing. After receiving the vaccine, avoid alcohol and seafood to prevent possible allergic reactions. If the vaccine was not administered in time and rabies develops, seek immediate medical attention, complete necessary diagnostic tests, and undergo targeted treatment.