Immunogenicity and Reactogenicity of Pneumococcal Polysaccharide and Conjugate Vaccines in Alaska Native Adults 55–70 Years of Age
Author(s) -
Karen Miernyk,
Jay C. Butler,
Lisa Bulkow,
Rosalyn Singleton,
Thomas W. Hennessy,
Catherine M. Dentinger,
Helen Peters,
Barbara Knutsen,
Jack Hickel,
Alan J. Parkinson
Publication year - 2009
Publication title -
clinical infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.44
H-Index - 336
eISSN - 1537-6591
pISSN - 1058-4838
DOI - 10.1086/599824
Subject(s) - reactogenicity , vaccination , medicine , pneumococcal polysaccharide vaccine , pneumococcal conjugate vaccine , immunogenicity , serotype , titer , immunology , immune system , antibody , streptococcus pneumoniae , microbiology and biotechnology , biology , antibiotics , pneumococcal disease
Vaccination with conjugate vaccines stimulates T cell-dependent immunity, whereas vaccination with polysaccharide vaccines does not. Thus, vaccination with the 7-valent pneumococcal conjugate vaccine (PCV7) followed by the 23-valent pneumococcal polysaccharide vaccine (PPV23) may offer better protection against invasive pneumococcal disease for older adults than does vaccination with PPV23 alone, which is what is currently recommended.
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