Overview
The Td vaccine protects against two bacteria: tetanus and diphtheria. These bacteria can have severe consequences and can be deadly.
Childhood recommendations
Td is only for children 7 years and older, adolescents, and adults.
All adolescents should get a Tdap or Td vaccine every 10 years, or after five years in the case of a severe or dirty wound or burn.
Adult recommendations
All adults should get a Tdap or Td vaccine every 10 years, or after five years in the case of a severe or dirty wound or burn.
Immunization schedules
- Recommended vaccine schedules – for the public
- Recommended vaccine schedules – for healthcare providers
- Download 5/28/25 archived original immunization schedules.