Do I need a shot if bitten by an experimental C57 mouse?
May 17, 2023
Source: Cainiu Health
Dr. Li Feng
Introduction
Being bitten by an experimental C57 mouse usually requires a shot; however, if the skin is not broken, injections are generally not necessary, though actual needs may vary from person to person. The teeth of experimental C57 mice are relatively sharp, and their living environment tends to be unclean. Therefore, bites from these mice may result in deep wounds that are easily contaminated, increasing the risk of infection with Clostridium tetani.
Being bitten by an experimental C57 mouse usually requires vaccination; however, if the skin is not broken, vaccination is generally unnecessary. The actual need varies from person to person. Specific analysis is as follows:
1. Vaccination recommended
The teeth of experimental C57 mice are relatively sharp, and their living environment may be unclean. Therefore, bites from these mice can result in deep wounds that are easily contaminated. This increases the risk of infection by Clostridium tetani, which can multiply in deep wound tissues and lead to tetanus. To prevent tetanus infection, it is advisable to receive a vaccine as early as possible. Additionally, since experimental C57 mice might potentially carry the rabies virus, rabies vaccination may also be necessary.
2. Vaccination not necessary
If the bite is superficial and the skin remains unbroken, the likelihood of Clostridium tetani survival is low, and tetanus infection generally will not occur. In such cases, vaccination is not required. Cleaning the affected area locally can help prevent tissue infection.
After receiving a vaccine, other immunosuppressive agents should be avoided to prevent interference with antibody production. Additionally, dietary habits should be regulated—alcohol and strong tea should be avoided, and a light, easily digestible diet is recommended.
