What is the role of tetanus

Tetanus is a virus that can cause tetanus infection. Tetanus is a virus that can cause tetanus infection. Tetanus is a virus that can cause tetanus infection. Tetanus is a special type of infection. It is mainly caused by rust-containing metal objects scratching the patient's skin, leading to bacterial invasion, resulting in clinical diseases with central nervous toxicity symptoms as the main manifestation. Tetanus attacks are mainly manifested as wry smile, foot arch anti-tension, and body convulsions. It is often induced when it is exposed to light. It is often caused by suffocation or respiratory failure. Generally, due to lack of specific drugs, it is worse after recovery and has a higher mortality rate.