Efficiently defending a host from repeat invasions by the same pathogen requires a lasting B-cell response. The identification of a molecule that keeps B cells prepared may help to explain some immune disorders and lead to improved vaccines.
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Welsh, R., Stepp, S. & Szomolanyi-Tsuda, E. B cell memory: Sapping the T cell. Nat Med 9, 164–166 (2003). https://doi.org/10.1038/nm0203-164
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DOI: https://doi.org/10.1038/nm0203-164