Abstract:
:The initial wave of swine-origin influenza A virus (pandemic H1N1/09) in the United States during the spring and summer of 2009 also resulted in an increased vigilance and sampling of seasonal influenza viruses (H1N1 and H3N2), even though they are normally characterized by very low incidence outside of the winter months. To explore the nature of virus evolution during this influenza "off-season," we conducted a phylogenetic analysis of H1N1 and H3N2 sequences sampled during April to June 2009 in New York State. Our analysis revealed that multiple lineages of both viruses were introduced and cocirculated during this time, as is typical of influenza virus during the winter. Strikingly, however, we also found strong evidence for the presence of a large transmission chain of H3N2 viruses centered on the south-east of New York State and which continued until at least 1 June 2009. These results suggest that the unseasonal transmission of influenza A viruses may be more widespread than is usually supposed.
journal_name
J Viroljournal_title
Journal of virologyauthors
Ghedin E,Wentworth DE,Halpin RA,Lin X,Bera J,DePasse J,Fitch A,Griesemer S,Hine E,Katzel DA,Overton L,Proudfoot K,Sitz J,Szczypinski B,StGeorge K,Spiro DJ,Holmes ECdoi
10.1128/JVI.00018-10subject
Has Abstractpub_date
2010-06-01 00:00:00pages
5715-8issue
11eissn
0022-538Xissn
1098-5514pii
JVI.00018-10journal_volume
84pub_type
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pub_type: 杂志文章
doi:10.1128/JVI.73.5.3682-3691.1999
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pub_type: 杂志文章
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journal_title:Journal of virology
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journal_title:Journal of virology
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doi:10.1128/JVI.00586-18
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journal_title:Journal of virology
pub_type: 杂志文章
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.67.5.2429-2433.1993
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.66.5.2611-2616.1992
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.64.9.4338-4345.1990
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.72.5.3859-3862.1998
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journal_title:Journal of virology
pub_type: 杂志文章
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pub_type: 杂志文章
doi:10.1128/JVI.70.1.159-164.1996
更新日期:1996-01-01 00:00:00
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pub_type: 杂志文章
doi:10.1128/JVI.02466-08
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.21.3.1247-1248.1977
更新日期:1977-03-01 00:00:00
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pub_type: 杂志文章
doi:10.1128/JVI.78.16.8411-8420.2004
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.73.12.9796-9802.1999
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journal_title:Journal of virology
pub_type: 杂志文章
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更新日期:1991-04-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.76.10.4836-4847.2002
更新日期:2002-05-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.39.3.663-672.1981
更新日期:1981-09-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.46.3.841-859.1983
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pub_type: 杂志文章
doi:10.1128/JVI.70.11.7517-7526.1996
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.72.10.8181-8190.1998
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.71.12.9743-9752.1997
更新日期:1997-12-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.68.10.6207-6214.1994
更新日期:1994-10-01 00:00:00