Inter-laboratory harmonization of microsphere immunoassays for SARS-CoV-2 antibody detection in contrived dried blood spots and oral fluids

ABSTRACT Dried blood spots (DBS) and oral fluids (OF) are easily attainable biospecimen types that enabled population-scale antibody monitoring for SARS-CoV-2 exposure and vaccination. However, the degree to which the two different biospecimen types can be used interchangeably remains unclear. To ad...

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Main Authors: Kate L. DeRosa, Nora Pisanic, Kate Kruczynski, Christopher D. Heaney, Linda M. Styer, Nicholas J. Mantis
Format: Article
Language:English
Published: American Society for Microbiology 2025-05-01
Series:Microbiology Spectrum
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Online Access:https://journals.asm.org/doi/10.1128/spectrum.02690-24
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