Citation:
McAlister SM, van den Biggelaar AHJ, Woodman TL, Hutton H, Thornton RB, Richmond PC. An observational study of antibody responses to a primary or subsequent pertussis booster vaccination in Australian healthcare workers. Vaccine. 2021;39(11):1642-51.
Keywords:
Adults; Antibody waning; Booster; Diphtheria; IgG; Immune memory; Immunogenicity; Pertussis; Tdap; Tetanus; Vaccination; Whooping cough
Abstract:
Adult pertussis vaccination is increasingly recommended to control pertussis in the community. However, there is little data on the duration and kinetics of immunity to pertussis boosters in adults. We compared IgG responses to vaccination with a tetanus, low-dose diphtheria, low-dose acellular pertussis (Tdap) booster at 1 week, 1 month and 1 year post-vaccination in whole-cell (wP)-primed Australian paediatric healthcare workers who had received an adult Tdap booster 5-12 years previously, to those who received their first Tdap booster. Tdap vaccination was well tolerated in both groups.
An observational study of antibody responses to a primary or subsequent pertussis booster vaccination in Australian healthcare workers
Adult pertussis vaccination is increasingly recommended to control pertussis in the community. However, there is little data on the duration and kinetics of immunity to pertussis boosters in adults. We compared IgG responses to vaccination with a tetanus, low-dose diphtheria, low-dose acellular pertussis (Tdap) booster at 1 week, 1 month and 1 year post-vaccination in whole-cell (wP)-primed Australian paediatric healthcare workers who had received an adult Tdap booster 5-12 years previously, to those who received their first Tdap booster. Tdap vaccination was well tolerated in both groups.