Should you get tetanus shot if staple went through your thumb?

Yes, you should get a tetanus shot if a staple went through your thumb, especially if you haven't had a tetanus booster in the last 5 to 10 years, depending on your vaccination history. Tetanus is a serious disease caused by bacteria that can enter through wounds. It's best to consult a healthcare professional to assess the injury and determine if a booster is needed.