Francisella tularensis Subspecies holarctica in Stranded Beluga Whales, Cook Inlet, Alaska, USA

We report fatal tularemia in stranded beluga whales in Cook Inlet, Alaska, USA. Francisella tularensis was detected by nanopore metagenomics, confirmed by quantitative PCR and immunohistochemistry, and characterized as F. tularensis subspecies holarctica by multilocus sequence typing. Our findings...

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Main Authors: Natalie Rouse, Jeremy Buttler, Kristy Pabilonia, Christina Weller, Laurel Respicio-Kingry, Elizabeth Dietrich, Jeannine Petersen, Ganna Kovalenko, Eric Bortz, Kathy Burek Huntington
Format: Article
Language:English
Published: Centers for Disease Control and Prevention 2025-06-01
Series:Emerging Infectious Diseases
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Online Access:https://wwwnc.cdc.gov/eid/article/31/6/25-0033_article
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author Natalie Rouse
Jeremy Buttler
Kristy Pabilonia
Christina Weller
Laurel Respicio-Kingry
Elizabeth Dietrich
Jeannine Petersen
Ganna Kovalenko
Eric Bortz
Kathy Burek Huntington
author_facet Natalie Rouse
Jeremy Buttler
Kristy Pabilonia
Christina Weller
Laurel Respicio-Kingry
Elizabeth Dietrich
Jeannine Petersen
Ganna Kovalenko
Eric Bortz
Kathy Burek Huntington
author_sort Natalie Rouse
collection DOAJ
description We report fatal tularemia in stranded beluga whales in Cook Inlet, Alaska, USA. Francisella tularensis was detected by nanopore metagenomics, confirmed by quantitative PCR and immunohistochemistry, and characterized as F. tularensis subspecies holarctica by multilocus sequence typing. Our findings should be considered when assessing biosecurity and marine mammal health in the North Pacific.
format Article
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institution OA Journals
issn 1080-6040
1080-6059
language English
publishDate 2025-06-01
publisher Centers for Disease Control and Prevention
record_format Article
series Emerging Infectious Diseases
spelling doaj-art-bbca31901baa45dc88c8c3e51d108aa62025-08-20T02:34:27ZengCenters for Disease Control and PreventionEmerging Infectious Diseases1080-60401080-60592025-06-013161247125010.3201/eid3106.250033Francisella tularensis Subspecies holarctica in Stranded Beluga Whales, Cook Inlet, Alaska, USANatalie RouseJeremy ButtlerKristy PabiloniaChristina WellerLaurel Respicio-KingryElizabeth DietrichJeannine PetersenGanna KovalenkoEric BortzKathy Burek Huntington We report fatal tularemia in stranded beluga whales in Cook Inlet, Alaska, USA. Francisella tularensis was detected by nanopore metagenomics, confirmed by quantitative PCR and immunohistochemistry, and characterized as F. tularensis subspecies holarctica by multilocus sequence typing. Our findings should be considered when assessing biosecurity and marine mammal health in the North Pacific. https://wwwnc.cdc.gov/eid/article/31/6/25-0033_articletularemiabacteriaFrancisella tularensisholarcticabeluga whalemarine mammal
spellingShingle Natalie Rouse
Jeremy Buttler
Kristy Pabilonia
Christina Weller
Laurel Respicio-Kingry
Elizabeth Dietrich
Jeannine Petersen
Ganna Kovalenko
Eric Bortz
Kathy Burek Huntington
Francisella tularensis Subspecies holarctica in Stranded Beluga Whales, Cook Inlet, Alaska, USA
Emerging Infectious Diseases
tularemia
bacteria
Francisella tularensis
holarctica
beluga whale
marine mammal
title Francisella tularensis Subspecies holarctica in Stranded Beluga Whales, Cook Inlet, Alaska, USA
title_full Francisella tularensis Subspecies holarctica in Stranded Beluga Whales, Cook Inlet, Alaska, USA
title_fullStr Francisella tularensis Subspecies holarctica in Stranded Beluga Whales, Cook Inlet, Alaska, USA
title_full_unstemmed Francisella tularensis Subspecies holarctica in Stranded Beluga Whales, Cook Inlet, Alaska, USA
title_short Francisella tularensis Subspecies holarctica in Stranded Beluga Whales, Cook Inlet, Alaska, USA
title_sort francisella tularensis subspecies holarctica in stranded beluga whales cook inlet alaska usa
topic tularemia
bacteria
Francisella tularensis
holarctica
beluga whale
marine mammal
url https://wwwnc.cdc.gov/eid/article/31/6/25-0033_article
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