Tetanus bacillus is actually a relatively common bacterium, usually caused by traumatic injuries, and is commonly encountered in daily life. Tetanus is an acute disease caused by the tetanus bacillus, and this disease must be managed through preventive measures. When injuries or wounds occur, it is very important to get a tetanus shot, which can usually be administered at a surgical department, allowing for immediate care in such emergencies. This disease is generally quite dangerous, so administering the tetanus vaccine within 24 hours is considered safer. Of course, depending on the specific timing, one could also visit the emergency department to get a tetanus shot urgently, which can also be effective in treatment.