Serological Detection of SARS-CoV-2 IgG Using Commercially Available Enzyme Immunoassays on Dried Blood Spots Collected from Patients

Microbiol Spectr. 2021 Dec 22;9(3):e0124521. doi: 10.1128/Spectrum.01245-21. Epub 2021 Dec 15.

Gregory J Walker^{1

2

3}, Rebecca Davis⁴, Zin Naing³, Brad McEntee⁵, Yonghui Lu³, Tatijana Denadija⁴, William D Rawlinson^{1

2

3

6}

¹ Virology Research Laboratory, Prince of Wales Hospital, Sydney, New South Wales, Australia.
² School of Medical Sciences, Faculty of Medicine, University of New South Wales, Sydney, New South Wales, Australia.
³ Serology and Virology Division, NSW Health Pathology, Prince of Wales Hospitalgrid.415193.b, Sydney, New South Wales, Australia.
⁴ Department of Microbiology and Infectious Diseases, NSW Health Pathology, Royal Prince Alfred Hospital, Camperdown, New South Wales, Australia.
⁵ Special Health Accommodation, Sydney Local Health District, Camperdown, New South Wales, Australia.
⁶ School of Biotechnology and Biomolecular Sciences, Faculty of Science, University of New South Wales, Sydney, New South Wales, Australia.

No abstract available

Keywords: COVID-19; DBS; SARS-CoV-2; diagnostics; dried blood spot; serology; virology.

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