how often should you get a tetanus booster
After the initial tetanus series, booster shots are recommended every 10 years. If you experience a puncture wound and it's been more than five years since your last tetanus shot â or you can't remember when you had your last tetanus shot â it's best to get the booster shot.With.James M. Steckelberg, M.D.1  Vaccination schedule.f you experience a puncture wound and it's been more than five years since your last tetanus shot â or you can't remember when you had your last tetanus shot â it's best to get the booster shot. With. James M. Steckelberg, M.D. 1  Vaccination schedule.