Article

Within- and between-host dynamics of highly pathogenic avian influenza in domestic birds from Pennsylvania farms and live bird markets

2026-07-22

Abstract excerpt

Since late 2021, highly pathogenic avian influenza viruses (HPAI) of the H5 subtype clade 2.3.4.4b have spread across the Americas, devastating wildlife, agricultural animals, and resulting in dozens of human spillovers. National surveillance strategies generally provide only a single representative sequence per poultry outbreak, precluding fine-scale geographic transmission inference or studies of within-outbreak...

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Literature Corpus work: 00e7b70f-f397-5fdd-b5f1-47d6b832d8e7
DOI: 10.64898/2026.07.17.739193

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Within- and between-host dynamics of highly pathogenic avian influenza in domestic birds from Pennsylvania farms and live bird marketsDOI 10.64898/2026.07.17.739193Read

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