Diphtheria, Tetanus, Whooping Cough and Polio (DTaP) Preschool Booster
The Pre-school booster vaccine or 4 in 1 as it is sometimes called, is given as a single jab containing vaccines against diphtheria, tetanus, whooping cough and polio (DTaP). The pre-school booster vaccine is routinely offered to children at the age of 3 years and 4 months old at the GP surgery and further increases some of the protection your child already has from having the 6-in-1 vaccine at 8, 12 and 16 weeks old.
DTaP consent form »