Article

<i>In-vitro</i> characterization of 2019-24 Influenza B Viruses reveals increased temperature-dependent fitness in later timepoints independent of antigenic drift

2025-10-31

Abstract excerpt

Seasonal influenza viruses continually acquire mutations that can alter both their replication efficiency and antigenic properties. While recent seasonal Influenza B viruses (IBV) are characterized as a single clade, V1A.3a.2, defined by mutations in the hemagglutinin or HA protein, they have diversified globally into different subclades showing geographic restrictions. When the C.5 clade first emerged, it showed...

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Literature Corpus work: 7d1cf0dc-7d6e-5d0c-9296-17355a27e6b6
DOI: 10.1101/2025.10.27.25338757

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<i>In-vitro</i> characterization of 2019-24 Influenza B Viruses reveals increased temperature-dependent fitness in later timepoints independent of antigenic driftDOI 10.1101/2025.10.27.25338757Read

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