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. 2025 Sep 25;389(6767):1292-1294.
doi: 10.1126/science.adx7159. Epub 2025 Sep 25.

Understanding avian influenza mortality

John M Drake  1   2
Affiliations

Understanding avian influenza mortality

John M Drake. Science. .

Abstract

Three theories could explain why the North American H5N1 epidemic has not been more deadly.

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