Article

Antibody profiles across H5N1 and previously circulating viruses are highly dynamic and age- and imprint- independent

2026-08-31

Abstract excerpt

The increasing incidence of H5N1 influenza virus transmission from animal species to humans has heightened concerns about an imminent H5N1 pandemic. Prior studies using recombinant hemagglutinin and neuraminidase proteins have reported age-dependent cross-reactivity to H5N1, attributed to immune imprinting from an individual's first influenza virus exposure. However, whether this pattern holds when using whole ina...

Identifiers and source

Literature Corpus work: 58c19204-0068-5cd8-8eef-375d865d8711
DOI: 10.64898/2026.08.26.26361396

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