Volume 97, Issue 6 pp. 577-585
Original Article

The immunomodulatory effects of measles-mumps-rubella vaccination on persistence of heterologous vaccine responses

Petra Zimmermann

Corresponding Author

Petra Zimmermann

Department of Paediatrics, The University of Melbourne, Parkville, VIC, Australia

Infectious Diseases Unit, The Royal Children's Hospital Melbourne, Parkville, VIC, Australia

Infectious Diseases Group, Murdoch Children's Research Institute, Parkville, VIC, Australia

Department of Paediatrics, Fribourg Hospital HFR and Faculty of Science and Medicine, University of Fribourg, Fribourg, Switzerland

Correspondence

Petra Zimmermann, Department of Paediatrics, The University of Melbourne, Royal Children's Hospital Melbourne, Parkville, VIC 3052, Australia.

E-mail: [email protected]

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Kirsten P Perrett

Kirsten P Perrett

Population Allergy Research Group and Melbourne Children's Trial Centre, Murdoch Children's Research Institute, Parkville, VIC, Australia

Departments of Allergy and Immunology and General Medicine, Royal Children's Hospital Melbourne, Parkville, VIC, Australia

School of Population and Global Health, The University of Melbourne, Melbourne, VIC, Australia

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Fiona RM van der Klis

Fiona RM van der Klis

National Institute of Public Health and the Environment, Centre for Infectious Diseases, Bilthoven, The Netherlands

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Nigel Curtis

Nigel Curtis

Department of Paediatrics, The University of Melbourne, Parkville, VIC, Australia

Infectious Diseases Unit, The Royal Children's Hospital Melbourne, Parkville, VIC, Australia

Infectious Diseases Group, Murdoch Children's Research Institute, Parkville, VIC, Australia

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First published: 21 February 2019
Citations: 9

Abstract

It is proposed that measles-containing vaccines have immunomodulatory effects which include a reduction in all-cause childhood mortality. The antibody response to heterologous vaccines provides a means to explore these immunomodulatory effects. This is the first study to investigate the influence of measles-mumps-rubella (MMR) vaccine on the persistence of antibodies to a broad range of heterologous infant vaccinations given in the first year of life. In total, 319 children were included in the study. All infants received routine vaccinations at 6 weeks, 4 and 6 months of age. At 12 months of age, 212 children were vaccinated with MMR and Haemophilus influenzae type b-meningococcus C (Hib-MenC) vaccines while the remaining 99 children had not yet received these vaccines. In the MMR/Hib-MenC-vaccinated group, blood was taken 28 ± 14 days after receiving these vaccines. Antibodies against diphtheria, tetanus, pertussis [pertussis toxin (PT), filamentous hemagglutinin, pertactin], poliomyelitis (type 1, 2, 3) and 13 pneumococcal serotypes were measured. Seroprotection rates and geometric mean antibody concentrations were compared between MMR/MenC-Hib-vaccinated and MMR/MenC-Hib-naïve participants. In the final analysis, 311 children were included. Seroprotection rates were lower in MMR/Hib-MenC-vaccinated children against PT and pneumococcal serotype 19A. After adjustment for prespecified factors, MMR/Hib-MenC-vaccinated infants had significantly higher antibody concentrations against tetanus (likely explained by a boosting effect of the carrier protein, a tetanus toxoid), while for the other vaccine antigens there was no difference in antibody concentrations between the two groups. MMR vaccination given at 12 months of age in a developed country does not significantly influence antibody concentrations to heterologous vaccines received in the first year of life.

Video Short

The immunomodulatory effects of measles‐mumps‐rubella vaccination on persistence of heterologous vaccine responses

by Zimmermann et al.

Conflict of interest

The authors declare no conflict of interest.

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