Near real-time data on the human neutralizing antibody landscape to influenza virus as of early 2026 to inform vaccine-strain selection
Caroline Kikawa, John Huddleston, Samuel A. Turner, Andrea N. Loes, Jiaojiao Liu, Sydney Gang, Tachianna Griffiths, Elizabeth M. Drapeau, Benjamin John Cowling, Faith C. S. Ho, Nancy Leung, Janet A. Englund, Kirsten Lacombe, Shinji Watanabe, Hideki Hasegawa, , Jesse D. Bloom
Sequencing-based neutralization of 91 H3N2 and H1N1 hemagglutinins against 302 human sera (27,409 titers) shows reduced titers to H3N2 subclade K and H1N1 D.3.1.1.
Virus Evolution · Jan 1, 2026Peer-reviewedMicrobiology✦ In-depth digest