Influenza A(H3N2) Subclade K Virus

This Perspective examines the currently circulating influenza A(H3N2) subclade K virus, including antigenic variants, vaccine effectiveness, and countermeasures.

Authors

Frederick G. Hayden (ORCID: https://orcid.org/0000-0001-8707-0375)
Maria Zambon (ORCID: https://orcid.org/0000-0002-8897-7881)

Institutions

Public Health England (GB)
University of Virginia (US)

Publication Details

Journal: JAMA
Published: 2025-12-18
DOI: https://doi.org/10.1001/jama.2025.25903
Citations: 13
Primary Topic: Influenza Virus Research Studies
Type: article
Field-Weighted Citation Impact: 17.60

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article

Influenza A(H3N2) Subclade K Virus

Frederick G. Hayden, Maria Zambon

Dec 18, 2025

13 citations

JAMA

Influenza Virus Research Studies

17.60

article

Influenza A(H3N2) Subclade K Virus

Frederick G. Hayden, Maria Zambon

December 18, 2025article en

13 citations

Abstract

This Perspective examines the currently circulating influenza A(H3N2) subclade K virus, including antigenic variants, vaccine effectiveness, and countermeasures.

JAMAVol. 335(4)

Public Health England (GB), University of Virginia (US)

Openalex Percentile: Top 1%

Influenza Virus Research Studies

17.60

DOI Source OpenAlex

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