Article

H128N Substitution in the Sa Antigenic Site of HA1 Causes Antigenic Shift Between Eurasian Avian-like H1N1 and 2009 Pandemic H1N1 Influenza Viruses

2025-09-09

Abstract excerpt

The antigenic relationship between Eurasian avian-like H1N1 swine influenza viruses (EA H1N1) and human pandemic 2009 H1N1 viruses (2009/H1N1) remains a critical question for influenza surveillance and vaccine efficacy. This study systematically investigated the antigenic differences between strains A/swine/Tianjin/312/2016 (TJ312, EA H1N1) and A/Guangdong-Maonan/SWL1536/2019 (GD1536, 2009/H1N1). Cross-hemagglutin...

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Literature Corpus work: 778fe83b-41d6-55bf-8568-8dda5eb56de6
DOI: 10.20944/preprints202509.0640.v1

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H128N Substitution in the Sa Antigenic Site of HA1 Causes Antigenic Shift Between Eurasian Avian-like H1N1 and 2009 Pandemic H1N1 Influenza VirusesDOI 10.20944/preprints202509.0640.v1Read

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