When Is Diphtheria Vaccine Given?

DTaP is approved for children under age 7. Tdap, which has a reduced dose of the diphtheria and pertussis vaccines, is approved for adolescents starting at age 11 and adults ages 19 to 64. It is often called a booster dose because it boosts the immunity that wanes from vaccines given at ages 4 to 6.

What age is diphtheria vaccine given?

Diphtheria vaccination

Diphtheria is rare in the UK because babies and children are routinely vaccinated against it. The vaccines are given at: 8, 12 and 16 weeks – 6-in-1 vaccine (3 separate doses) 3 years 4 months – 4-in-1 pre-school booster.

How often should diphtheria vaccine be given?

Studies estimate that diphtheria toxoid-containing vaccines protect nearly all people (95 in 100) for approximately 10 years. Protection decreases over time, so adults need to get a Td or Tdap booster shot every 10 years to stay protected.