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Data on Exposure of Polar Bears Inhabiting Alaska to Highly Pathogenic H5 Clade 2.3.4.4b and N1 Avian Influenza Viruses

Published by U.S. Geological Survey | Department of the Interior | Catalog Last Checked: August 01, 2026 at 03:36 AM | Dataset Last Updated: May 28, 2026 at 12:00 AM
This dataset describes reactivity of sera collected from polar bears inhabiting Alaska to various influenza A antigens to assess prior exposure to H5 clade 2.3.4.4b highly pathogenic avian influenza viruses (HPAIVs).

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