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Study links T cell responses to COVID-19 risk in COVAIL trial participants

Analysis of the COVAIL trial shows distinct T cell correlates associated with symptomatic SARS-CoV-2 infection risk before and after a second booster dose.

1 publisher · 1 article · first seen 6 Oct 2026 · updated 2d ago

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1 publisher has covered this in 1 article since 6 Oct 2026. Nature Communications published first, on 6 October at 00:00 UTC.

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  1. Distinct T cell correlates of COVID-19 risk before and after a second booster in previously SARS-CoV-2 infected versus naïve COVAIL trial participants Nature Communications ·

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  • COVAIL
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