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Lewis a-b- histo-blood group antigen phenotype is predictive of severe COVID-19 in the black South African population group.

Glycobiology - 19 Mar 2024

Magwira Cliff A, Nndwamato Ndivho P, Selabe Gloria, Seheri Mapaseka L

Abstract excerpt

Several risk factors have been associated with SARS-CoV-2 infections and severity of COVID-19 disease it causes. This study investigated whether variations in histo-blood group antigen (HBGA) expression can predispose individuals to SARS-CoV-2 infections and severity of the disease. Nasopharyngeal swabs, randomly selected from SARS-CoV-2 positive and SARS-CoV-2 negative individuals, were tested for Lewis and...

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Identifiers

PMID: 37950443
DOI: 10.1093/glycob/cwad090

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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