Differential Performance of CoronaCHEK SARS-CoV-2 Lateral Flow Antibody Assay by Geographic Origin of Samples-Reference-Cited by-同舟云学术

Differential Performance of CoronaCHEK SARS-CoV-2 Lateral Flow Antibody Assay by Geographic Origin of Samples

Published:2021-06-18 Issue:7 Volume:59 Page:
ISSN:0095-1137
Container-title:Journal of Clinical Microbiology
language:en
Short-container-title:J Clin Microbiol

Author:

Baker Owen R.¹,Grabowski M. Kate²³,Galiwango Ronald M.³,Nalumansi Aminah⁴,Serwanga Jennifer⁴⁵,Clarke William²,Hsieh Yu-Hsiang²,Rothman Richard E.²,Fernandez Reinaldo E.²,Serwadda David³⁶,Kagaayi Joseph³,Lutalo Tom³⁴,Reynolds Steven J.¹²³,Kaleebu Pontiano⁴⁵,Quinn Thomas C.¹²,Laeyendecker Oliver¹²^ORCID

Affiliation:

1. Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Baltimore, Maryland, USA

2. Johns Hopkins University School of Medicine, Baltimore, Maryland, USA

3. Rakai Health Sciences Program, Kalisizo, Uganda

4. Uganda Virus Research Institute, Entebbe, Uganda

5. Medical Research Council, Uganda Virus Research Institute and London School of Hygiene and Tropical Medicine Uganda Research Unit, Entebbe, Uganda

6. Makerere University School of Public Health, Kampala, Uganda

Abstract

We assessed the performance of the CoronaCHEK lateral flow assay on samples from Uganda and Baltimore to determine the impact of geographic origin on assay performance. Plasma samples from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) PCR-positive individuals (Uganda, 78 samples from 78 individuals, and Baltimore, 266 samples from 38 individuals) and from prepandemic individuals (Uganda, 1,077, and Baltimore, 532) were evaluated.

Funder

Division of Intramural Research, National Institute of Allergy and Infectious Diseases

HHS | NIH | National Institute of Allergy and Infectious Diseases

NIH Center of Excellence in Influenza Research and Surveillance

Publisher

American Society for Microbiology

Subject

Microbiology (medical)

Link

https://journals.asm.org/doi/pdf/10.1128/JCM.00837-21

Reference18 articles.

1. A Novel Coronavirus from Patients with Pneumonia in China, 2019