Nature Communications (Feb 2023)

Optimal age targeting for pneumococcal vaccination in older adults; a modelling study

  • Deus Thindwa,
  • Samuel Clifford,
  • Jackie Kleynhans,
  • Anne von Gottberg,
  • Sibongile Walaza,
  • Susan Meiring,
  • Todd D. Swarthout,
  • Elizabeth Miller,
  • Peter McIntyre,
  • Nick Andrews,
  • Zahin Amin-Chowdhury,
  • Norman Fry,
  • Kondwani C. Jambo,
  • Neil French,
  • Samanta Cristine Grassi Almeida,
  • Shamez N. Ladhani,
  • Robert S. Heyderman,
  • Cheryl Cohen,
  • Maria Cristina de Cunto Brandileone,
  • Stefan Flasche

DOI
https://doi.org/10.1038/s41467-023-36624-8
Journal volume & issue
Vol. 14, no. 1
pp. 1 – 8

Abstract

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Vaccination against invasive pneumococcal disease is recommended for older adults but the optimal age group to target has not been determined and may vary by epidemiological setting. Here, the authors use statistical modelling to estimate the optimal ages for vaccination in Brazil, England, Malawi, and South Africa.