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Idaho - Avian influenza in poultry 2024-2026

Pathfinder

Editor, Senior Moderator
image.png

Cassia County, Idaho
/https://en.wikipedia.org/wiki/Cassia_County,_Idaho


--------------------------------------

Confirmations of Highly Pathogenic Avian Influenza in Commercial and Backyard Flocks
...
HPAI 2022/2023 Confirmed Detections as of April 30, 2024

Last reported detection Friday, April 26, 2024
Data updated week days by12 pm Eastern

...
(Excerpt)

Confirmed State County Name Production Control Area Released Birds Affected

25-Apr-24 Idaho Cassia WOAH Non-Poultry NA 40


https://www.aphis.usda.gov/livestock...ackyard-flocks
 
Ok - So bizarre. The US is classifying small private H5N1 poultry outbreaks as "non-poultry"

I believe this is a futile exercise to protect the commercial poultry industry by not including backyard or private flocks in the poultry notifications.

A chicken is a chicken and we are not going to play that game. Backyard chickens are not wild birds. omg...

And, in fact, backyard poulty can present more of a threat to people than the commercial industry. These small flocks live alongside people - in their yards, streets, neighborhoods.
 
United States of America - Influenza A viruses of high pathogenicity (Inf. with) (non-poultry including wild birds) (2017-) - Follow up report 115


GENERAL INFORMATION

COUNTRY/TERRITORY OR ZONE
ZONE

ANIMAL TYPE
TERRESTRIAL

DISEASE CATEGORY
Listed disease

EVENT ID
4247

DISEASE
Influenza A viruses of high pathogenicity (Inf. with) (non-poultry including wild birds) (2017-)

CAUSAL AGENT
Highly pathogenic avian influenza virus

GENOTYPE / SEROTYPE / SUBTYPE
H5N1

START DATE
2021/12/30

REASON FOR NOTIFICATION
Recurrence of an eradicated disease

DATE OF LAST OCCURRENCE
2017/03/27

CONFIRMATION DATE
2022/01/13

EVENT STATUS
On-going

END DATE- SELF-DECLARATION


NO REPORT INFORMATION

REPORT NUMBER
Follow-up report 115

REPORT ID
FUR_167187

REPORT REFERENCE- REPORT DATE
2024/05/02

REPORT STATUS
Validated

NO EVOLUTION REPORT

EPIDEMIOLOGY

SOURCE OF EVENT OR ORIGIN OF INFECTION
  • migratory waterfowl
EPIDEMIOLOGICAL COMMENTS
Highly pathogenic avian influenza (HPAI) H5N1 Eurasian lineage goose/Guangdong clade 2.3.4.4b was confirmed in the following non-poultry premises: Idaho (ID) Cassia County. State officials have quarantined the affected premises. Affected population counts are based on estimated inventories from the date the outbreak was first reported to WOAH. According to article 10.4.1.4 of the Terrestrial Animal Health Code, Member Country should not impose bans on the international trade of poultry commodities in response to notification of infection with any Influenza A viruses in birds other than poultry. For updated information about HPAI testing of wild birds in the United States, see: https://www.aphis.usda.gov/aphis/ou...e-information/avian/avian-influenza/2022-hpai.

QUANTITATIVE DATA SUMMARY

MEASURING UNIT
Animal

SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Cooper's Hawk (WILD)NEW------TOTAL------ Sharp-shinned Hawk (WILD)NEW------TOTAL------ Western Grebe (WILD)NEW------TOTAL------ Red-winged Blackbird (WILD)NEW------TOTAL------ Wood Duck (WILD)NEW------TOTAL------ Roseate Spoonbill (WILD)NEW------TOTAL------ Egyptian Goose (WILD)NEW------TOTAL------ Brazilian Teal (WILD)NEW------TOTAL------ Northern Pintail (WILD)NEW------TOTAL------ American wigeon (WILD)NEW------TOTAL------ Green-winged Teal (WILD)NEW------TOTAL------ Northern Shoveler (WILD)NEW------TOTAL------ Cinnamon Teal (WILD)NEW------TOTAL------ Blue winged teal (WILD)NEW------TOTAL------ Baikal Teal (WILD)NEW------TOTAL------ Mottled Duck (WILD)NEW------TOTAL------ Mallard (WILD)NEW------TOTAL10-64-- American Black Duck (WILD)NEW------TOTAL------ Gadwall (WILD)NEW------TOTAL------ Anatidae (unidentified) (WILD)NEW------TOTAL------ Greater White-fronted Goose (WILD)NEW------TOTAL------ Snow Goose (WILD)NEW------TOTAL------ Swan Goose (WILD)NEW------TOTAL------ Lesser white-fronted goose (WILD)NEW------TOTAL------ Ross's Goose (WILD)NEW------TOTAL------ Golden Eagle (WILD)NEW------TOTAL------ Great Egret (WILD)NEW------TOTAL------ Great Blue Heron (WILD)NEW------TOTAL------ Ardeidae (unidentified) (WILD)NEW------TOTAL------ Short-eared Owl (WILD)NEW------TOTAL------ Long-eared Owl (WILD)NEW------TOTAL------ Lesser Scaup (WILD)NEW------TOTAL------ Redhead (WILD)NEW------TOTAL------ Greater Scaup (WILD)NEW------TOTAL------ Canvasback (WILD)NEW------TOTAL------ Gray Crowned-Crane (WILD)NEW------TOTAL------ Birds (DOMESTIC)NEW35-----TOTAL3348439794123347-- Ruffed grouse (WILD)NEW------TOTAL------ Brent Goose (WILD)NEW------TOTAL------ Canada Goose (WILD)NEW------TOTAL------ Cackling Goose (WILD)NEW------TOTAL------ Red-breasted Goose (WILD)NEW------TOTAL------ Snowy Owl (WILD)NEW------TOTAL------ Great Horned owl (WILD)NEW------TOTAL------ Western Cattle Egret (WILD)NEW------TOTAL------ Bufflehead (WILD)NEW------TOTAL------ Common Goldeneye (WILD)NEW------TOTAL------ Red-tailed Hawk (WILD)NEW------TOTAL------ Rough-legged Hawk (WILD)NEW------TOTAL------ Red-shouldered Hawk (WILD)NEW------TOTAL------ Broad-winged Hawk (WILD)NEW------TOTAL------ Ferruginous Hawk (WILD)NEW------TOTAL------ Swainson's Hawk (WILD)NEW------TOTAL------ Muscovy Duck (WILD)NEW------TOTAL------ Sanderling (WILD)NEW------TOTAL------ Dunlin (WILD)NEW------TOTAL------ Western Sandpiper (WILD)NEW------TOTAL------ California Quail (WILD)NEW------TOTAL------ Crested Caracara (WILD)NEW------TOTAL------ Turkey Vulture (WILD)NEW------TOTAL------ Greater Sage-Grouse (WILD)NEW------TOTAL------ Northern Harrier (WILD)NEW------TOTAL------ Black Vulture (WILD)NEW------TOTAL------ Corvidae (unidentified) (WILD)NEW------TOTAL------ American crow (WILD)NEW------TOTAL------ Common Raven (WILD)NEW------TOTAL------ Black Swan (WILD)NEW------TOTAL------ Trumpeter Swan (WILD)NEW------TOTAL------ Tundra Swan (WILD)NEW------TOTAL------ Black-necked Swan (WILD)NEW------TOTAL-2---- Mute Swan (WILD)NEW------TOTAL------ Emu (WILD)NEW------TOTAL------ Snowy Egret (WILD)NEW------TOTAL------ Estrildidae (unidentified) (WILD)NEW------TOTAL------ Scarlet Ibis (WILD)NEW------TOTAL--1--- Merlin (WILD)NEW------TOTAL------ Prairie Falcon (WILD)NEW------TOTAL------ Peregrin falcon (WILD)NEW------TOTAL------ American Kestrel (WILD)NEW------TOTAL------ American Coot (WILD)NEW------TOTAL------ Northern fulmar (WILD)NEW------TOTAL------ Common Loon (WILD)NEW------TOTAL------ Sandhill Crane (WILD)NEW------TOTAL------ Bald Eagle (WILD)NEW------TOTAL------ Caspian Tern (WILD)NEW------TOTAL------ Dark-eyed Junco (WILD)NEW------TOTAL------ Herring Gull (WILD)NEW------TOTAL------ Laughing Gull (WILD)NEW------TOTAL------ California Gull (WILD)NEW------TOTAL------ Ring-billed gull (WILD)NEW------TOTAL------ Glaucous-winged Gull (WILD)NEW------TOTAL------ Glaucous Gull (WILD)NEW------TOTAL------ Great black-backed Gull (WILD)NEW------TOTAL------ Western Gull (WILD)NEW------TOTAL------ Bonaparte's Gull (WILD)NEW------TOTAL------ Thayer's Gull (WILD)NEW------TOTAL------ Eastern Screech-Owl (WILD)NEW------TOTAL------ White-winged Scoter (WILD)NEW------TOTAL------ Black Scoter (WILD)NEW------TOTAL------ Wild turkey (WILD)NEW------TOTAL------ Smew (WILD)NEW------TOTAL------ Northern Gannet (WILD)NEW------TOTAL------ Black-crowned Night-Heron (WILD)NEW------TOTAL------ Ruddy Duck (WILD)NEW------TOTAL------ Osprey (WILD)NEW------TOTAL------ Harris's hawk (WILD)NEW------TOTAL------ Parulidae (unidentified) (WILD)NEW------TOTAL------ House Sparrow (WILD)NEW------TOTAL------ Dalmatian pelican (WILD)NEW------TOTAL------ American White Pelican (WILD)NEW------TOTAL------ Brown Pelican (WILD)NEW------TOTAL------ Phalacrocoracidae (unidentified) (WILD)NEW------TOTAL------ Double-crested cormorant (WILD)NEW------TOTAL------ Phasianidae (unidentified) (WILD)NEW------TOTAL650-334166-- Chilean Flamingo (WILD)NEW------TOTAL------ Lesser flamingo (WILD)NEW------TOTAL------ Black-billed Magpie (WILD)NEW------TOTAL------ White-faced Ibis (WILD)NEW------TOTAL------ Glossy Ibis (WILD)NEW------TOTAL-1---- Grey Plover (WILD)NEW------TOTAL------ Horned Grebe (WILD)NEW------TOTAL------ Red-necked grebe (WILD)NEW------TOTAL------ Black-necked Grebe (WILD)NEW------TOTAL------ Pied-billed Grebe (WILD)NEW------TOTAL------ Psittacidae (unidentified) (WILD)NEW------TOTAL------ Common Grackle (WILD)NEW------TOTAL------ Greater Rhea (WILD)NEW------TOTAL------ Black-legged Kittiwake (WILD)NEW------TOTAL------ Common Eider (WILD)NEW------TOTAL------ Spheniscidae (unidentified) (WILD)NEW------TOTAL------ Common Tern (WILD)NEW------TOTAL------ Arctic Tern (WILD)NEW------TOTAL------ Barred Owl (WILD)NEW------TOTAL------ Royal Tern (WILD)NEW------TOTAL------ Sandwich Tern (WILD)NEW------TOTAL------ American Robin (WILD)NEW------TOTAL------ Barn Owl (Common Barn-Owl) (WILD)NEW------TOTAL------ Common Murre (WILD)NEW------TOTAL------ Arctic Jaeger (WILD)NEW------TOTAL------ Hooded Merganser (WILD)NEW------TOTAL------ Fish crow (WILD)NEW------TOTAL------ Neotropic cormorant (WILD)NEW------TOTAL------ Western screech owl (WILD)NEW------TOTAL------ Short-billed Gull (WILD)NEW------TOTAL------ Wood Stork (WILD)NEW------TOTAL------ Sabine's Gull (WILD)NEW------TOTAL------ Tree swallow (WILD)NEW------TOTAL------ Black Skimmer (WILD)NEW------TOTAL------ Forster's Tern (WILD)NEW------TOTAL------ Puna Teal (WILD)NEW------TOTAL------ Barrow's Goldeneye (WILD)NEW------TOTAL------ Willet (WILD)NEW------TOTAL------ Snowy plover (WILD)NEW------TOTAL------ Scaly-sided Merganser (WILD)NEW------TOTAL------ Baer's Pochard (WILD)NEW------TOTAL------ Fulvous Whistling Duck (WILD)NEW------TOTAL------ Great-tailed Grackle (WILD)NEW------TOTAL------ Pacific Loon (WILD)NEW------TOTAL------ Red-necked Phalarope (WILD)NEW------TOTAL------ Black Turnstone (WILD)NEW------TOTAL------ California condor (WILD)NEW------TOTAL--17--- Brandt's Cormorant (WILD)NEW------TOTAL------ Short-tailed shearwater (WILD)NEW------TOTAL------ King Vulture (WILD)NEW------TOTAL--1--- Plush-crested Jay (WILD)NEW------TOTAL--1--- All speciesNEW35-----TOTAL3414442830123517--

DIAGNOSTIC DETAILS

CLINICAL SIGNS
YES

METHOD OF DIAGNOSTIC
Diagnostic test, Clinical
Gene sequencingNational Veterinary Services Laboratories (NVSL), Ames, IowaNorthern Pintail,Common Raven,Ferruginous Hawk,Trumpeter Swan,Tundra Swan,Herring Gull,Common Grackle,American Coot,Common Loon,Greater Rhea,Dark-eyed Junco,Pied-billed Grebe,Arctic Jaeger,Laughing Gull,American Robin,Barred Owl,Western screech owl ,Gray Crowned-Crane,Ruffed grouse,Glaucous Gull,Wood Stork,Puna Teal,Glaucous-winged Gull,Greater Scaup,Western Gull,Red-breasted Goose,Sabine's Gull,Fulvous Whistling Duck,Willet,Short-billed Gull,Snowy Owl,Black Skimmer,California Gull,Tree swallow ,Black-necked Grebe,Western Grebe,Rough-legged Hawk,Sharp-shinned Hawk,Baer's Pochard,Ruddy Duck,Turkey Vulture,Great black-backed Gull,Northern Gannet,Greater Sage-Grouse,Wood Duck,Harris's hawk,Brazilian Teal,Dunlin,Red-winged Blackbird,Dalmatian pelican,Lesser flamingo,Common Goldeneye,Roseate Spoonbill,Snowy plover,Osprey,Egyptian Goose,Ring-billed gull,Northern Harrier,Corvidae (unidentified),Parulidae (unidentified),Forster's Tern,House Sparrow,Lesser Scaup,American wigeon,Bufflehead,American White Pelican,Royal Tern,Blue winged teal,Great-tailed Grackle,American crow,Green-winged Teal,Chilean Flamingo,Barn Owl (Common Barn-Owl),Pacific Loon,Mute Swan,Black-billed Magpie,Northern Shoveler,Black Swan,White-faced Ibis,Mallard,Gadwall,Baikal Teal,Emu,Brown Pelican,Wild turkey,Double-crested cormorant,Cackling Goose,Mottled Duck,Phasianidae (unidentified),Cinnamon Teal,Prairie Falcon,Crested Caracara,Glossy Ibis,Estrildidae (unidentified),American Black Duck,Red-necked grebe,Red-necked Phalarope,Snow Goose,Snowy Egret,Horned Grebe,Lesser white-fronted goose,Peregrin falcon,Ross's Goose,Black Vulture,Great Blue Heron,Merlin,Spheniscidae (unidentified),Ardeidae (unidentified),Long-eared Owl,Swan Goose,Great Egret,Northern fulmar,Arctic Tern,Redhead,American Kestrel,Common Eider,Short-eared Owl,Bald Eagle,Common Tern,Canada Goose,Golden Eagle,Sandhill Crane,Phalacrocoracidae (unidentified),Sandwich Tern,Brent Goose,Caspian Tern,Sanderling,Psittacidae (unidentified),Hooded Merganser,Birds,Short-tailed shearwater,King Vulture,Neotropic cormorant ,Black-necked Swan,Bonaparte's Gull,Grey Plover,Western Sandpiper,Fish crow,Brandt's Cormorant,Thayer's Gull,Muscovy Duck,Black-legged Kittiwake,Scaly-sided Merganser,Cooper's Hawk,Black Turnstone,Red-shouldered Hawk,Scarlet Ibis,California condor,Common Murre,Black Scoter,Eastern Screech-Owl,Black-crowned Night-Heron,Canvasback,Plush-crested Jay,Anatidae (unidentified),Greater White-fronted Goose,Smew,Western Cattle Egret,White-winged Scoter,Broad-winged Hawk,Swainson's Hawk,California Quail,Barrow's Goldeneye,Red-tailed Hawk,Great Horned owl6672022/01/162024/04/25Positive
Real-time reverse transcription polymerase chain reaction (rRT-PCR)National Veterinary Services Laboratories (NVSL), Ames, IowaRed-shouldered Hawk,Ruddy Duck,Turkey Vulture,Cinnamon Teal,Sanderling,Mottled Duck,Black-necked Grebe,Greater White-fronted Goose,Broad-winged Hawk,Black-billed Magpie,Pied-billed Grebe,Wood Duck,Black Scoter,Northern Gannet,Black-crowned Night-Heron,Harris's hawk,Crested Caracara,Arctic Jaeger,Northern Pintail,Green-winged Teal,Osprey,Northern Shoveler,Blue winged teal,Smew,Black-legged Kittiwake,American crow,Thayer's Gull,Baikal Teal,Barred Owl,Black Vulture,Dalmatian pelican,Tree swallow ,American Black Duck,Corvidae (unidentified),Short-billed Gull,Anatidae (unidentified),Phasianidae (unidentified),Northern Harrier,Snow Goose,Puna Teal,Parulidae (unidentified),Gadwall,House Sparrow,White-faced Ibis,Emu,Sandwich Tern,Fish crow,Ferruginous Hawk,Psittacidae (unidentified),American Robin,Mallard,Common Raven,Forster's Tern,Black Swan,Short-eared Owl,Mute Swan,Hooded Merganser,Sabine's Gull,Neotropic cormorant ,Tundra Swan,Royal Tern,Great Egret,Trumpeter Swan,Phalacrocoracidae (unidentified),Snowy Egret,Great Blue Heron,Common Eider,Golden Eagle,Scaly-sided Merganser,Merlin,Long-eared Owl,Arctic Tern,Barrow's Goldeneye,Lesser white-fronted goose,Peregrin falcon,Horned Grebe,Snowy plover,Ardeidae (unidentified),Western screech owl ,American Coot,Black Skimmer,Baer's Pochard,Northern fulmar,Lesser Scaup,Estrildidae (unidentified),Great-tailed Grackle,Ross's Goose,Wood Stork,Pacific Loon,Gray Crowned-Crane,American Kestrel,California condor,Greater Scaup,Dark-eyed Junco,Fulvous Whistling Duck,Red-necked Phalarope,Redhead,Common Loon,Birds,Laughing Gull,Prairie Falcon,Brent Goose,American wigeon,Brandt's Cormorant,Greater Sage-Grouse,Swan Goose,Ruffed grouse,Bald Eagle,Willet,Canada Goose,Caspian Tern,Double-crested cormorant,Chilean Flamingo,Great Horned owl,Herring Gull,California Gull,Red-breasted Goose,Black Turnstone,Common Grackle,Bufflehead,Glaucous Gull,Red-tailed Hawk,American White Pelican,Ring-billed gull,Barn Owl (Common Barn-Owl),Western Grebe,Spheniscidae (unidentified),Rough-legged Hawk,Sandhill Crane,Greater Rhea,Cooper's Hawk,Snowy Owl,Glaucous-winged Gull,Sharp-shinned Hawk,Lesser flamingo,Cackling Goose,Bonaparte's Gull,Red-necked grebe,Red-winged Blackbird,Glossy Ibis,Common Goldeneye,Western Gull,Roseate Spoonbill,Muscovy Duck,Eastern Screech-Owl,Brown Pelican,Brazilian Teal,Great black-backed Gull,Dunlin,Common Tern,Egyptian Goose,Swainson's Hawk,White-winged Scoter,Short-tailed shearwater,Wild turkey,Common Murre,Canvasback,Scarlet Ibis,King Vulture,Plush-crested Jay,Grey Plover,California Quail,Black-necked Swan,Western Cattle Egret,Western Sandpiper6672022/01/052024/04/25Positive
https://wahis.woah.org/#/in-review/4247

NEW OUTBREAKS

OB_134372 - CASSIA 01 - CASSIA COUNTY​
 
NEW OUTBREAKS

OB_134498 - CASSIA 02 - CASSIA COUNTY

OUTBREAK REFERENCE
Cassia 02

START DATE
2024/04/29

END DATE
- DETAILED CHARACTERISATION
-

FIRST ADMINISTRATIVE DIVISION
Idaho

SECOND ADMINISTRATIVE DIVISION
Cassia

THIRD ADMINISTRATIVE DIVISION

EPIDEMIOLOGICAL UNIT
Backyard

LOCATION
Cassia County

Latitude, Longitude
42.534 , -113.792

(Approximate location)

OUTBREAKS IN CLUSTER
-
MEASURING UNIT
Animal

AFFECTED POPULATION DESCRIPTION
A WOAH non-poultry premises. Clinical signs included diarrhea and increased mortality. SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Birds (DOMESTIC)
Non-poultry birdsNEW600-110490--TOTAL600-110490--

METHOD OF DIAGNOSTIC
Clinical, Diagnostic test CONTROL

MEASURES DIFFERENT FROM EVENT LEVEL

MEASURES NOT IMPLEMENTED

ADDITIONAL MEASURES

Official disposal of carcasses, by-products and waste

Stamping out

https://wahis.woah.org/#/in-review/4247
 
image.png - Click image for larger version  Name:	image.png Views:	1 Size:	14.8 KB ID:	990502

Jerome County, Idaho
https://en.wikipedia.org/wiki/Jerome_County,_Idaho

---------------------------------

Confirmations of Highly Pathogenic Avian Influenza in Commercial and Backyard Flocks
...
HPAI 2022/2023 Confirmed Detections
as of May 13, 2024
Last reported detection Friday, May 10, 2024


Data updated weekdays by12pm Eastern
...
Confirmed State County Name Production Control Area Released Birds Affected

10-May-24 Idaho Jerome

WOAH Poultry Active 1,100

WOAH Non-Poultry NA 20
...​
https://www.aphis.usda.gov/livestoc...za/hpai-detections/commercial-backyard-flocks
 
United States of America - High pathogenicity avian influenza viruses (poultry) (Inf. with) - Follow up report 117


GENERAL INFORMATION

COUNTRY/TERRITORY OR ZONE
ZONE

ANIMAL TYPE
TERRESTRIAL

DISEASE CATEGORY
Listed disease

EVENT ID
4309

DISEASE
High pathogenicity avian influenza viruses (poultry) (Inf. with)

CAUSAL AGENT
Highly pathogenic avian influenza virus

GENOTYPE / SEROTYPE / SUBTYPE
H5N1

START DATE
2022/02/07

REASON FOR NOTIFICATION
Recurrence of an eradicated disease

DATE OF LAST OCCURRENCE
2020/05/28

CONFIRMATION DATE
2022/02/08

EVENT STATUS
On-going

END DATE- SELF-DECLARATION

NO REPORT INFORMATION

REPORT NUMBER
Follow-up report 117

REPORT ID
FUR_167319

REPORT REFERENCE- REPORT DATE
2024/05/16

REPORT STATUS
Validated

NO EVOLUTION REPORT


EPIDEMIOLOGY

SOURCE OF EVENT OR ORIGIN OF INFECTION
  • Unknown or inconclusive
EPIDEMIOLOGICAL COMMENTS
The USDA Animal and Plant Health Inspection Service (APHIS), in conjunction with State Animal Health and Wildlife Officials, are conducting comprehensive epidemiological investigations and enhanced surveillance in response to the HPAI H5N1 related events. Affected population counts are based on estimated inventories from the date the outbreak was first reported to the World Organisation for Animal Health. HPAI events are now closed and control areas have been released in the following States: Alabama, Alaska, Arkansas, Colorado, Delaware, Florida, Georgia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Mississippi, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Tennessee, Utah, Virginia, Washington and Wisconsin. These States have not had any recent HPAI events and have demonstrated: • Required surveillance in the State and control areas has been completed with negative results for HPAI. As a precaution, additional enhanced surveillance may continue in the State and area. • Depopulation of infected premises has been completed and appropriate disposal was implemented or completed. • Cleaning and disinfection of the infected premises has been completed (including, but not limited to, outside areas of premises, equipment, trucks, and other fomites). Note (26/10/2022): After reassessment by field investigators, outbreak OB_107904 has been designated as non-poultry premises and subsequently removed from this event.

QUANTITATIVE DATA SUMMARY

MEASURING UNIT
Animal

SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Birds (DOMESTIC)NEW1800-571743--TOTAL91399863-170044987766591--

DIAGNOSTIC DETAILS

CLINICAL SIGNS
YES

METHOD OF DIAGNOSTIC
Clinical, Diagnostic test
Real-time reverse transcription polymerase chain reaction (rRT-PCR)National Veterinary Services Laboratories (NVSL), Ames, IowaBirds6462022/02/072024/05/10Positive
Gene sequencingNational Veterinary Services Laboratories (NVSL), Ames, IowaBirds6462022/02/072024/05/10Positive

https://wahis.woah.org/#/in-review/4309

OB_134642 - JEROME 01 - JEROME COUNTY

OUTBREAK REFERENCE
Jerome 01

START DATE
2024/05/03

END DATE

DETAILED CHARACTERISATION

FIRST ADMINISTRATIVE DIVISION
Idaho

SECOND ADMINISTRATIVE DIVISION
Jerome

THIRD ADMINISTRATIVE DIVISION


EPIDEMIOLOGICAL UNIT
Backyard

LOCATION
Jerome County

Latitude, Longitude
42.727 , -114.518

(Approximate location)

OUTBREAKS IN CLUSTER

MEASURING UNIT
Animal AFFECTED POPULATION DESCRIPTION
A WOAH poultry premises. Clinical signs included purple combs, lethargy, paralysis and increased mortality. State officials have quarantined the affected premises. Depopulation and disposal were completed 10 May 2024. SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Birds (DOMESTIC)
PoultryNEW1100-571043--TOTAL1100-571043-- METHOD OF DIAGNOSTIC
Diagnostic test, Clinical

CONTROL MEASURES DIFFERENT FROM EVENT LEVEL
MEASURES NOT IMPLEMENTED

 
NEW OUTBREAKS

OB_134608 - JEROME 02 - JEROME COUNTY

OUTBREAK REFERENCE
Jerome 02

START DATE
2024/05/05

END DATE

DETAILED CHARACTERISATION

FIRST ADMINISTRATIVE DIVISION
Idaho

SECOND ADMINISTRATIVE DIVISION
Jerome

THIRD ADMINISTRATIVE DIVISION

EPIDEMIOLOGICAL UNIT
Backyard

LOCATION
Jerome County

Latitude, Longitude
42.727 , -114.318

(Approximate location)

OUTBREAKS IN CLUSTER

MEASURING UNIT
Animal

AFFECTED POPULATION DESCRIPTION
A WOAH non-poultry premises. Clinical signs included increased mortality. SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Birds (DOMESTIC)
Non-poultry birdsNEW19-127--TOTAL19-127--

METHOD OF DIAGNOSTIC

Diagnostic test, Clinical

CONTROL MEASURES DIFFERENT FROM EVENT LEVEL

MEASURES NOT IMPLEMENTED


ADDITIONAL MEASURES

Official disposal of carcasses, by-products and waste

Stamping out

https://wahis.woah.org/#/in-review/4247
 
https://wahis.woah.org/#/in-review/4309

OUTBREAK REFERENCE
Jerome 03

START DATE
2024/05/01

END DATE

DETAILED CHARACTERISATION

FIRST ADMINISTRATIVE DIVISION
Idaho

SECOND ADMINISTRATIVE DIVISION
Jerome

THIRD ADMINISTRATIVE DIVISION

EPIDEMIOLOGICAL UNIT
Backyard

LOCATION
Jerome County

Latitude, Longitude
42.727 , -114.515

(Approximate location)

OUTBREAKS IN CLUSTER

MEASURING UNIT
Animal

AFFECTED POPULATION DESCRIPTION
A WOAH poultry premises. Clinical signs included increased mortality. State officials have quarantined the affected premises. Depopulation and disposal were completed on 17 May 2024. SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Birds (DOMESTIC)
PoultryNEW80-4535--TOTAL80-4535--

METHOD OF DIAGNOSTIC
Clinical, Diagnostic test

 
image.png - Click image for larger version  Name:	image.png Views:	1 Size:	18.2 KB ID:	993590

Twin Falls County
/https://en.wikipedia.org/wiki/Twin_Falls_County,_Idaho


----------------------------------

Confirmations of Highly Pathogenic Avian Influenza in Commercial and Backyard Flocks
...
HPAI 2022/2023 Confirmed Detections
as of July 15, 2024

Last reported detection Thursday, July 11, 2024
...
Confirmed State County Name Production Control Area Released Birds Affected

11-Jul-24 Idaho Twin Falls WOAH Non-Poultry NA 30


https://www.aphis.usda.gov/livestoc...za/hpai-detections/commercial-backyard-flocks
 
image.png

Lincoln County, Idaho
/https://en.wikipedia.org/wiki/Lincoln_County,_Idaho

---------------------------------------------
Confirmations of Highly Pathogenic Avian Influenza in Commercial and Backyard Flocks
...
HPAI 2022/2023 Confirmed Detections
as of
September 30, 2024
Last reported detection Friday, September 27, 2024
...
Confirmed State County Name Production Control Area Released Birds Affected

27-Sep-24 Idaho Lincoln WOAH Poultry Active 700

https://www.aphis.usda.gov/livestoc...za/hpai-detections/commercial-backyard-flocks
 
image.png - Click image for larger version  Name:	image.png Views:	1 Size:	18.2 KB ID:	998032

Canyon County, Idaho
/https://en.wikipedia.org/wiki/Canyon_County,_Idaho

------------------------------------------------------

Confirmations of Highly Pathogenic Avian Influenza in Commercial and Backyard Flocks
...
HPAI 2022/2023 Confirmed Detections
as of October 4
, 2024
Last reported detection Thursday October 3, 2024
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Confirmed State County Name Production Control Area Released Birds Affected

03-Oct-24 Idaho Canyon WOAH Poultry NA 60


https://www.aphis.usda.gov/livestoc...za/hpai-detections/commercial-backyard-flocks

 
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