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Article

Shaping the phylogenetic tree of influenza by cross-immunity.

Theoretical population biology - 1 Sept 2006

Andreasen Viggo, Sasaki Akira

Abstract excerpt

Cross-immunity among related strains can account for the selection producing the slender phylogenetic tree of influenza A and B in humans. Using a model of seasonal influenza epidemics with drift (Andreasen, 2003. Dynamics of annual influenza A epidemics with immuno-selection. J. Math. Biol. 46, 504-536), and assuming that two mutants arrive in the host population sequentially, we determine the threshold...

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Source

Identifiers

PMID: 16723145
DOI: 10.1016/j.tpb.2006.04.004

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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