Population-based study of the durability of humoral immunity after SARS-CoV-2 infection

URN to cite this document:: urn:nbn:de:bvb:355-epub-548868
DOI to cite this document:: 10.5283/epub.54886

Peterhoff, David

; Wiegrebe, Simon ; Einhauser, Sebastian ; Patt, Arisha J. ; Beileke, Stephanie ; Günther, Felix ; Steininger, Philipp ; Niller, Hans Helmut ; Burkhardt, Ralph ; Küchenhoff, Helmut ; Gefeller, Olaf ; Überla, Klaus ; Heid, Iris M. ; Wagner, Ralf

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Date of publication of this fulltext: 20 Oct 2023 13:20

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Abstract

SARS-CoV-2 antibody quantity and quality are key markers of humoral immunity. However, there is substantial uncertainty about their durability. We investigated levels and temporal change of SARS-CoV-2 antibody quantity and quality. We analyzed sera (8 binding, 4 avidity assays for spike-(S-)protein and nucleocapsid-(N-)protein; neutralization) from 211 seropositive unvaccinated participants, from ...