New Mexico - Avian flu in mammals and livestock 2024

[Lance]

https://wahis.woah.org/#/in-review/4451

[Pathfinder]

House mouse: 75 entries

Detections of Highly Pathogenic Avian Influenza in Mammals

Last Modified: July 16, 2024
...
State Country Date Collected Date Detected HPAI Strain Species

New Mexico Roosevelt 5/8/2024 5/24/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/8/2024 5/24/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/8/2024 5/24/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/8/2024 5/24/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/8/2024 5/24/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/8/2024 5/24/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/8/2024 5/24/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/9/2024 5/24/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/9/2024 5/24/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/9/2024 5/24/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/7/2024 5/24/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/12/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/12/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/12/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/12/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/12/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/12/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/12/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/12/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/12/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/12/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/11/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/11/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/11/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/11/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/11/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/11/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/11/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/11/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/11/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/11/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/11/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/11/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/11/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/10/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/10/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/10/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/10/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/10/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/10/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/10/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/10/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/10/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/10/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/10/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/14/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/14/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/14/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/14/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/14/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/14/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/14/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/14/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/14/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/14/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/14/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/14/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/14/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/14/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/14/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/14/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/14/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/14/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/14/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/13/2024 5/31/2024 EA H5 House mouse
New Mexico Roosevelt 5/13/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/13/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/13/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/13/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/13/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/13/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/13/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/13/2024 5/31/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/7/2024 6/3/2024 EA H5N1 House mouse
New Mexico Roosevelt 5/6/2024 6/5/2024 EA H5N1 House mouse

https://www.aphis.usda.gov/livestock-poultry-disease/avian/avian-influenza/hpai-detections/mammals

[Lance]

UPDATE

https://wahis.woah.org/#/in-review/4451

[Lance]

https://wahis.woah.org/#/in-review/4451

[Michael Coston]

USDA Adds An Additional 19 Mice To HPAI Detections in Mammals List (n=66)






#18,133


Two weeks ago the USDA added a new species - the common house mouse (Mus musculus) - to their list of mammals with HPAI H5N1. On June 4th they posted the first 11 detections, all in Roosevelt County, New Mexico. Last Tuesday they added 36 more.

While no details were provided as to how or where these mice were sampled, last week a WOAH WAHIS dashboard carried a report stating that `Wild house mice (Mus musculus) and wild red fox (Vulpes vulpes) collected from an HPAI affected poultry premises.'

For the 3rd Tuesday running the USDA has updated their list by adding 19 more mice, all presumably from the same location (see list below).




Among the unknowns, we don't know if all of these mice were found dead, or if some (or all) were live-trapped. We don't know how widespread they might be on the farm, or whether some were captured outside of the poultry houses.

We don't even know if this is the same B3.13 clade that has affected cattle, or if they display any genetic changes of note.

The lack of detail from the USDA is particularly frustrating, as this is an unusually large (and growing) number of detections in a mammalian species that - until two weeks ago - had never been listed.

More detailed answers are eagerly awaited.

https://afludiary.blogspot.com/2024/...e-to-hpai.html

[Pathfinder]

Detections of Highly Pathogenic Avian Influenza in Mammals

Last Modified: June 11, 2024
...
state county date_collected date_detected hpai_strain species
...
New Mexico San Juan 2023-03-10 2023-04-04 EA/AM H5N1 Striped skunk
New Mexico Curry 2024-03-20 2024-04-01 EA/AM H5N1 Domestic cat
New Mexico Curry 2024-03-20 2024-04-01 EA/AM H5N1 Domestic cat
New Mexico Curry 2024-03-19 2024-04-15 EA H5N1 Domestic cat
New Mexico Curry 2024-04-17 2024-05-17 EA/AM H5N1 Domestic cat
New Mexico Curry 2024-04-17 2024-05-17 EA/AM H5N1 Domestic cat
New Mexico Roosevelt 2024-05-08 2024-05-24 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-08 2024-05-24 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-08 2024-05-24 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-08 2024-05-24 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-08 2024-05-24 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-08 2024-05-24 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-08 2024-05-24 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-09 2024-05-24 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-09 2024-05-24 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-09 2024-05-24 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-07 2024-05-24 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-06 2024-06-03 EA/AM H5N1 Red fox
New Mexico Roosevelt 2024-05-07 2024-06-03 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-12 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-12 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-12 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-12 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-12 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-12 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-12 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-12 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-12 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-12 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-11 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-11 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-11 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-11 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-11 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-11 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-11 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-11 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-11 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-11 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-11 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-11 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-11 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-10 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-10 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-10 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-10 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-10 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-10 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-10 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-10 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-10 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-10 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-10 2024-05-31 EA H5N1 House mouse
New Mexico Roosevelt 2024-05-06 2024-06-05 EA H5N1 House mouse

https://www.aphis.usda.gov/livestock-poultry-disease/avian/avian-influenza/hpai-detections/mammals

[Lance]

https://wahis.woah.org/#/in-review/4451

[sharon sanders]

Please also see:

New Mexico - Avian influenza in wild birds 2024

New Mexico - Avian influenza in poultry 2024

[Pathfinder]

Detections of Highly Pathogenic Avian Influenza in Mammals

Last Modified: June 04, 2024
...
state county date_collected date_detected hpai_strain species

New Mexico Valencia 02/01/2023 03/31/2023 EA/AM H5N1 Striped skunk
New Mexico San Juan 03/10/2023 04/04/2023 EA/AM H5N1 Striped skunk
New Mexico Curry 03/20/2024 04/01/2024 EA/AM H5N1 Domestic cat
New Mexico Curry 03/20/2024 04/01/2024 EA/AM H5N1 Domestic cat
New Mexico Curry 03/19/2024 04/15/2024 EA H5N1 Domestic cat
New Mexico Curry 04/17/2024 05/17/2024 EA/AM H5N1 Domestic cat
New Mexico Curry 04/17/2024 05/17/2024 EA/AM H5N1 Domestic cat
New Mexico Roosevelt 05/08/2024 05/24/2024 EA H5N1 House mouse
New Mexico Roosevelt 05/08/2024 05/24/2024 EA H5N1 House mouse
New Mexico Roosevelt 05/08/2024 05/24/2024 EA H5N1 House mouse
New Mexico Roosevelt 05/08/2024 05/24/2024 EA H5N1 House mouse
New Mexico Roosevelt 05/08/2024 05/24/2024 EA H5N1 House mouse
New Mexico Roosevelt 05/08/2024 05/24/2024 EA H5N1 House mouse
New Mexico Roosevelt 05/08/2024 05/24/2024 EA H5N1 House mouse
New Mexico Roosevelt 05/09/2024 05/24/2024 EA H5N1 House mouse
New Mexico Roosevelt 05/09/2024 05/24/2024 EA H5N1 House mouse
New Mexico Roosevelt 05/09/2024 05/24/2024 EA H5N1 House mouse
New Mexico Roosevelt 05/07/2024 05/24/2024 EA H5N1 House mouse
New Mexico Roosevelt 05/06/2024 06/03/2024 EA/AM H5N1 Red fox

https://www.aphis.usda.gov/livestock-poultry-disease/avian/avian-influenza/hpai-detections/mammals

[Commonground]

This may explain the cats that are not affiliated with Dairy farms, getting infected with H5N1.

[Michael Coston]

USDA Adds House Mouse To Mammals Affected by H5N1




#18,101

Last week the USDA added domestic cats to their list of mammalian infections, and in today's update, they've added 11 infections of a new species Mus musculus (the common house mouse), all from a single county (Roosevelt) in New Mexico.



While it is not surprising that mice are susceptible to H5N1, given past laboratory experiments (see NIH Assessing avian influenza in dairy milk), this is the first time they've been placed on the USDA's list.

There are no details provided on where these mice were collected, or if they we're symptomatic, or even dead. While it seems likely these were barn mice at a dairy farm, it would be nice to have those details.

In any event, the number of mammalian spillovers reported to the USDA continue to grow, and now sits a 259, spread across 22 species.



Given the sparse surveillance, and the difficulty in locating and testing sick or dead animals in the wild, this is likely a huge under-counting of affected mammals.

https://afludiary.blogspot.com/2024/06/usda-adds-house-mouse-to-mammals.html

[Pathfinder]

Detections of Highly Pathogenic Avian Influenza in Mammals

Last Modified: May 29, 2024
...
state county date_collected date_detected hpai_strain species
...
New Mexico Curry 2024-03-20 2024-04-01 EA/AM H5N1 Domestic cat
New Mexico Curry 2024-03-20 2024-04-01 EA/AM H5N1 Domestic cat
New Mexico Curry 2024-03-19 2024-04-15 EA H5N1 Domestic cat
New Mexico Curry 2024-04-17 2024-05-17 EA/AM H5N1 Domestic cat
New Mexico Curry 2024-04-17 2024-05-17 EA/AM H5N1 Domestic cat
...

https://www.aphis.usda.gov/livestock-poultry-disease/avian/avian-influenza/hpai-detections/mammals

[Commonground]

[There was a report with a start date of 3/20/24. The lattitude/longitude numbers are exactly the same as Lance's post #5 above]
]
NM 001 (ob_134389)
Curry
Curry County
Farm
1
2024/03/20


Outbreak details OUTBREAK REFERENCE


NM 001 START DATE


2024/03/20 END DATE


- DETAILED CHARACTERISATION


- FIRST ADMINISTRATIVE DIVISION


New Mexico SECOND ADMINISTRATIVE DIVISION


Curry THIRD ADMINISTRATIVE DIVISION


- EPIDEMIOLOGICAL UNIT


Farm LOCATION


Curry County Latitude, Longitude


34.403 , -103.195

(Approximate location) OUTBREAKS IN CLUSTER


- MEASURING UNIT


Animal AFFECTED POPULATION DESCRIPTION


A commercial dairy premises. Clinical signs in lactating cattle included a drop in milk production. HPAI H5N1 was detected in feral barn cats on the premises.

https://wahis.woah.org/#/in-event/4451/dashboard

[sharon sanders]

Please also see:
South Dakota - "These domestic cat detections are not associated with any known poultry or dairy cattle HPAI affected premises."

https://flutrackers.com/forum/forum/united-states/h5n1-tracking-af/south-dakota/988632-south-dakota-avian-flu-in-mammals-2024?p=990807#post990807

[Lance]

United States of America - Influenza A viruses of high pathogenicity (Inf. with) (non-poultry including wild birds

https://wahis.woah.org/#/in-review/4451

NEW OUTBREAKS

OB_134753 - CURRY COUNTY
OUTBREAK REFERENCE
-
START DATE
2024/05/17

END DATE
-
DETAILED CHARACTERISATION
-
FIRST ADMINISTRATIVE DIVISION
New Mexico

SECOND ADMINISTRATIVE DIVISION
Curry

THIRD ADMINISTRATIVE DIVISION

EPIDEMIOLOGICAL UNIT
Not applicable

LOCATION
Curry County

Latitude, Longitude
34.402 , -103.194

(Approximate location)

OUTBREAKS IN CLUSTER
-
MEASURING UNIT
Animal

AFFECTED POPULATION DESCRIPTION
Feral domestic cats (Felis catus). HPAI H5N1 clade 2.3.4.4b was detected in two feral cats that were found dead and submitted by a local veterinarian for testing due to affected HPAI dairies in the county. The location of these cats was not directly associated with a known HPAI affected dairy farm or poultry farm. SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Domestic cat (WILD)
FeralNEW-22---TOTAL-22---

METHOD OF DIAGNOSTIC
Diagnostic test