One-Year Follow-Up of COVID-19 Patients Indicates Substantial Assay-Dependent Differences in the Kinetics of SARS-CoV-2 Antibodies
Authors:
Open Access
- 21 December 2022
- journal article
- research article
- Published by American Society for Microbiology in Microbiology Spectrum
- Vol. 10 (6) , e0059722
Abstract
Determination of antibodies against SARS-CoV-2 will play an important role in detecting a sufficient immune response. Although all the manufacturers expressed antibody levels in binding antibody units per milliliter, thus suggesting comparable results, we found discrepant behavior between the eight investigated assays when we followed the antibody levels in a cohort of 145 convalescent patients over 1 year.Keywords
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