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SARS-CoV-2

Natural killer cells limit antibody protection

Interferon-activated natural killer cells attack the immune helpers that support antibody development against multiple SARS-CoV-2 variants.

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Fig. 1: IFN boosts NK cell killing of the T cells that help develop antibodies with breadth.

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Correspondence to Kiera L. Clayton.

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Clayton, K.L. Natural killer cells limit antibody protection. Nat Immunol 26, 2118–2119 (2025). https://doi.org/10.1038/s41590-025-02349-7

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