Article

Antigenic characterization and pandemic risk assessment of North American H1 influenza A viruses circulating in swine

2022-05-05

Abstract excerpt

The first pandemic of the 21st century was caused by an H1N1 influenza A virus (IAV) introduced from pigs into humans, highlighting the importance of swine as reservoirs for pandemic viruses. Two major lineages of swine H1 circulate in North America: the 1A classical swine lineage (including the 2009 pandemic H1N1) and 1B human seasonal-like lineage. Here, we investigated the evolution of these H1 IAV lineages in...

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Literature Corpus work: 82244e15-59ca-59ac-91e8-07299cf60561
DOI: 10.1101/2022.05.04.490709

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