Article ID Journal Published Year Pages File Type
8485455 Vaccine 2018 9 Pages PDF
Abstract
Early T-cell responses which we have previously observed at the duodenal mucosa 18 days following oral vaccination with Ty21a could not be detected at a median of 1.5 years. Peripheral responses were observed at this time. Immunoglobulin responses observed shortly after vaccination were not associated with cellular immune responses at 1.5 years, suggesting that the persistence of cellular immunity is not associated with the strength of the initial humoral response to vaccination.
Related Topics
Life Sciences Immunology and Microbiology Immunology
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