"tetanus"的定义和意义

What is "tetanus"?

Tetanus is a bacterial infection caused by the bacterium called Clostridium tetani. It typically enters the body through cuts or wounds contaminated with the tiny particles that the bacterium produces, called spores, which are found in soil, dust, and animal feces. Tetanus can lead to intense muscle stiffness and spasms, particularly in the jaw muscles. Other symptoms may include difficulty swallowing, stiffness of the neck and abdominal muscles, fever, and sweating. In serious cases, tetanus can lead to breathing difficulties and even death. Vaccination with the tetanus vaccine is the best way to prevent the disease, and booster shots are recommended every 10 years to maintain immunity. Quick wound care, including cleaning and disinfection, is also essential to prevent tetanus infection.