Three H5N1 HPAI Common Ravens North Slope Alaska

[niman]

Confirmations of  Avian Influenza in Alaska

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CONFIRMATION DATE	BOROUGH/CENSUS AREA	SPECIES	BIRDS AFFECTED	STRAIN
8/18/2022	North Slope Borough	Common Raven	3	EA H5N1
8/18/2022	Nome Census Area	Glaucous Gull	1	EA H5N1
8/11/2022	North Slope Borough	Glaucous Gull	1	EA H5N1
8/5/2022	Kenai Peninsula Borough	Tree Swallow	4	EA H5N1
8/3/2022	Municipality of Anchorage	Bald Eagle	1	EA H5N1
8/3/2022	North Slope Borough	Glaucous Gull	1	EA H5N1
8/3/2022	North Slope Borough	Black Brant	1	EA H5N1
8/3/2022	North Slope Borough	Black-Legged Kittiwake	1	EA H5N1
8/3/2022	North Slope Borough	Parasitic Jaeger	1	EA H5N1
8/2/2022**	Bethel Census Area	Chickens	4	EA H5N1
7/27/2022	North Slope Borough	Common Raven	1	EA H5N1
7/27/2022	North Slope Borough	Common Raven	1	EA H5N1
7/27/2022	North Slope Borough	Snowy Owl	1	EA H5N1
7/18/2022	Northwest Arctic Borough	Common Raven	1	EA H5N1
7/18/2022	Nome Census Area	Glaucous Gull	1	EA H5N1
7/13/2022	Bethel Census Area	Parasitic Jaeger	1	EA H5N1
7/13/2022	Bethel Census Area	Arctic Tern	1	EA H5N1
7/13/2022	Bethel Census Area	Short-Billed Gull	1	EA H5N1
7/11/2022	North Slope Borough	Common Raven	3	EA H5N1
7/11/2022	North Slope Borough	Common Raven	1	EA H5*
6/28/2022	Bethel Census Area	Dunlin	1	EA H5N1
6/24/2022	Municipality of Anchorage	Short-Billed Gull	1	EA H5N1
6/24/2022	Kusilvak Census Area	Sandhill Crane	1	EA H5N1
6/24/2022	Bethel Census Area	Common Raven	1	EA H5N1
6/24/2022	Sitka City and Borough	Bald Eagle	1	EA H5*

Showing 1 to 25 of 77 entries

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*Sample quality not sufficient to detect N group.

**Mortalities of domestic chickens occurred in early May. Samples were processed and confirmed 8/2/2022.

Note: Table will be updated approximately weekly. Case counts in national databases may be updated at a different intervals, and therefore there may be some discrepancies between reporting on federal and state websites.

Note: H5N1 is a highly pathogenic strain. Low pathogenic strains can also be present in wild waterfowl, but do not pose as high of a risk to domestic poultry.

https://dec.alaska.gov/eh/vet/announcements/avian-influenza-outbreaks/

Edited August 24, 2022 by niman

[niman]

map update

https://www.google.com/maps/d/u/1/edit?mid=1E2wqF61M_F0pc9zOvoEs075hbeDW_Lot&ll=70.39781929389389%2C-153.0024781907085&z=8

Edited August 24, 2022 by niman

[niman]

Alaska

North Slope Borough

8/22/2022

EA H5N1

Common raven

Wild bird mortality USFWS/ADFG

 

https://www.aphis.usda.gov/aphis/ourfocus/animalhealth/animal-disease-information/avian/avian-influenza/hpai-2022/2022-hpai-wild-birds