Invasive pneumococcal surveillance to assess the potential benefits of extended spectrum conjugate vaccines (PCV15/PCV20) in older adults.
Conjugated vaccines
PCV13
PCV15
PCV20
PPV23
elderly
invasive pneumococcal disease
serotypes
strategy
Journal
Epidemiology and infection
ISSN: 1469-4409
Titre abrégé: Epidemiol Infect
Pays: England
ID NLM: 8703737
Informations de publication
Date de publication:
26 01 2023
26 01 2023
Historique:
pubmed:
27
1
2023
medline:
18
2
2023
entrez:
26
1
2023
Statut:
epublish
Résumé
The introduction of pneumococcal conjugate vaccines (PCV) into the childhood vaccination programme has reduced invasive pneumococcal disease (IPD). Although anticipated from data elsewhere, surveillance in Ireland has confirmed reductions in IPD amongst those ⩾65 years of age due to a decline of PCV serotypes in this age group. Currently, direct protection against IPD in the elderly is focused on immunisation with the 23-valent pneumococcal polysaccharide vaccine (PPV23). However, immunity may not be as effective as with PCV and, furthermore, PPV23 uptake is poor in Ireland. Hence, consideration should be given to providing a PCV to this age group.
Identifiants
pubmed: 36700424
doi: 10.1017/S0950268823000110
pii: S0950268823000110
pmc: PMC9990380
doi:
Substances chimiques
Vaccines, Conjugate
0
Pneumococcal Vaccines
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
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