Tetanus, a viral infection problem, is actually quite a common disease. Usually, if the wound is deep or caused by rusty metals, there is a higher possibility of it leading to a tetanus infection. This condition requires timely treatment or prevention, otherwise, it can easily lead to complications. For example, tetanus typically causes complications primarily related to the lungs, such as pneumonia and pulmonary edema, among other issues, which are quite typical. The infected individual may experience symptoms such as difficulty breathing, coughing, nausea, etc., all of which could be a result of tetanus bacteria infection. In the case of a deep wound, it is crucial to promptly administer a vaccine to prevent exacerbation of the infection, and local treatment should be performed to effectively prevent it.