Keywords:
Diphtheria-Tetanus-Pertussis Vaccine/immunology; Diphtheria-Tetanus-acellular Pertussis Vaccines; Haemophilus Vaccines; Hepatitis B Vaccines; Pneumococcal Conjugate Vaccine; Vaccines, Combined; Vaccines, Conjugate/immunology
Abstract:
We compared the effect of a heterologous wP/aP/aP primary series (hereafter mixed wP/aP) versus a homologous aP/aP/aP primary schedule (hereafter aP-only) on antibody responses to co-administered vaccine antigens in infants and toddlers.