The content is available as a PDF (762.2 KB).
. 2020 Aug 3:jfaa137. doi: 10.1093/jalm/jfaa137
A COVID-19 patient with repeatedly undetectable SARS-CoV-2 antibodies
Lianna Goetz
1, Jianbo Yang
1, Wallace Greene
1, Yusheng Zhu
1,✉
Lianna Goetz
1Department of Pathology and Laboratory Medicine, Pennsylvania State University College of Medicine
Find articles by Lianna Goetz
Jianbo Yang
1Department of Pathology and Laboratory Medicine, Pennsylvania State University College of Medicine
Find articles by Jianbo Yang
Wallace Greene
1Department of Pathology and Laboratory Medicine, Pennsylvania State University College of Medicine
Find articles by Wallace Greene
Yusheng Zhu, PhD
1Department of Pathology and Laboratory Medicine, Pennsylvania State University College of Medicine
Find articles by Yusheng Zhu
1Department of Pathology and Laboratory Medicine, Pennsylvania State University College of Medicine
✉
Corresponding author: Yusheng Zhu, PhD, DABCC, FAACC, Department of Pathology & Laboratory Medicine, Mail Code H160, Pennsylvania State University College of Medicine, 500 University Drive, Hershey, PA 17033. Tel: (717) 531-5123; Fax: (717) 531-3803, E-mail:yzhu@pennstatehealth.psu.edu
Received 2020 Jun 25; Accepted 2020 Jul 27.
Keywords: coronavirus disease -19 (COVID-19), severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), antibody, chronic lymphocytic leukemia, immunodeficiency
© 2020 American Association for Clinical Chemistry
This article is published and distributed under the terms of the Oxford University Press, Standard Journals Publication Model (https://academic.oup.com/journals/pages/open_access/funder_policies/chorus/standard_publication_model)
This article is made available via the PMC Open Access Subset for unrestricted re-use and analyses in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the COVID-19 pandemic or until permissions are revoked in writing. Upon expiration of these permissions, PMC is granted a perpetual license to make this article available via PMC and Europe PMC, consistent with existing copyright protections.
PMCID: PMC7454661 PMID: 32745181