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Self-Collected Finger-Prick Blood for Gene Expression Profiling: Unveiling Early Immune Responses in Mild COVID-19

2025-05-13 infectious diseases Title + abstract only
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BackgroundWhole blood gene expression analysis is essential for understanding molecular host responses and identifying markers of disease severity. Self-collected finger-prick capillary blood provides a promising alternative to venous sampling, yet its application to transcriptomics is still underexplored. MethodsCOVERAGE-Immuno sub-study is an ancillary study of the COVERAGE France platform trial (NCT04356495), a randomized controlled trial of COVID-19 early treatment in at risk patients with ...

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