Host immunity in the protective response to nasal immunization with a pneumococcal antigen associated to live and heat-killed <it>Lactobacillus casei</it>

<p>Abstract</p> <p>Background</p> <p>At present, available pneumococcal vaccines have failed to eradicate infections caused by <it>S. pneumoniae</it>. Search for effective vaccine continues and some serotype independent pneumococcal proteins are considered a...

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Bibliographic Details
Main Authors: Vintiñi Elisa O, Medina Marcela S
Format: Article
Language:English
Published: BMC 2011-08-01
Series:BMC Immunology
Online Access:http://www.biomedcentral.com/1471-2172/12/46