Learn when to get a tetanus shot for puncture wounds, animal bites, or contaminated injuries. Includes CDC booster schedules every 10 years, special cases (pregnancy/travel), side effects, costs, and FAQs for timely protection.

Comprehensive guide on how often you need diphtheria tetanus pertussis vaccines. Learn CDC-recommended schedules for children and adults, pregnancy boosters, travel rules, and booster frequency for Tdap/DTaP vaccines.