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Article

The role of vitamin C in pneumonia and COVID-19 infection in adults with European ancestry: a Mendelian randomisation study.

European journal of clinical nutrition - 1 Apr 2022

Hui L L, Nelson E A S, Lin S L, Zhao J V

Abstract excerpt

BACKGROUND: High dose vitamin C infusion has been proposed to treat critically ill patients, including patients with pneumonia and severe COVID-19. However, trials have shown mixed findings. Here we assessed the unconfounded associations of vitamin C with COVID-19 and pneumonia using the Mendelian randomisation approach. METHODS: This is a separate-sample Mendelian randomisation study using publicly available...

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Identifiers

PMID: 34462559
DOI: 10.1038/s41430-021-00993-4
PMCID: PMC8404179

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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