Performance of Immunoglobulin G Serology on Finger Prick Capillary Dried Blood Spot Samples to Detect a SARS-CoV-2 Antibody Response

Performance of Immunoglobulin G Serology on Finger Prick Capillary Dried Blood Spot Samples to Detect a SARS-CoV-2 Antibody Response

ABSTRACT We investigate the diagnostic accuracy and predictive value of finger prick capillary dried blood spot (DBS) samples tested by a quantitative multiplex anti-immunoglobulin G (IgG) assay to detect severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antibodies after infection or vacc...

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Bibliographic Details
Main Authors: Aidan M. Nikiforuk, Brynn McMillan, Sofia R. Bartlett, Ana Citlali Márquez, Tamara Pidduck, Jesse Kustra, David M. Goldfarb, Vilte Barakauskas, Graham Sinclair, David M. Patrick, Manish Sadarangani, Gina S. Ogilvie, Mel Krajden, Muhammad Morshed, Inna Sekirov, Agatha N. Jassem
Format: Article
Language:English
Published: American Society for Microbiology 2022-04-01
Series:Microbiology Spectrum
Subjects:
SARS-CoV-2
dried blood spots
seropositivity
diagnostic accuracy
vaccine evaluation
public health
Online Access:https://journals.asm.org/doi/10.1128/spectrum.01405-21

Internet

https://journals.asm.org/doi/10.1128/spectrum.01405-21

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