The Tdap-IPV vaccine is a combination vaccine that protects children from Tetanus, Diphtheria, Pertussis (Whooping Cough), and Polio. It is a single shot that combines the Tdap and IPV vaccines.
The Tdap-IPV vaccine is typically given to children at 4-6 years as a booster shot after the primary DTP and IPV series (given at 2, 4, and 6 months).