US - H5N1 Avian Flu in Mammal Livestock List - continued...

[sharon sanders]

As of December 13, 2024 the transparency has become clouded - there are confirmed herds with the same confirmation date being reported later on multiple days.

All state totals and the US total are the known number of herds and are a range only - not absolute certain counts.

Difference from USDA count highlighted in green.

hat tip Pathfinder, Commonground, Shiloh



Cumulative H5N1 Mammal Livestock list by herd

As of April 16, 2025 10:55 am ET a total of USDA confirmed + highly probable (via state announcement) = 1,026


Arizona =2 dairy cattle herds, incl. bulk tank test result

California= 764: all dairy cattle herds

Colorado = 65: dairy cattle herds (one herd counted twice as also reinfected link) and dairy bulk tank test results

Idaho =63: 62 dairy cattle herds, 1 alpaca herd

Iowa = 13: all dairy cattle herds

Kansas = 4: all dairy cattle herds

Michigan = 31: all dairy cattle herds

Minnesota = 11: 9 dairy cattle herds (1 is bulk milk testing), + 1 goat herd link , + in March '25 1 bulk milk (indicative of a herd) per state rpt link.

Nevada = 11 dairy herds, 4 confirmed herds with D1.1 strain (wild bird strain), includes some bulk tanks results

New Mexico = 9: all dairy herds

North Carolina = 1 dairy herd

Ohio = 1 dairy herd

Oklahoma = 2: all dairy cattle herds

Oregon = 1 swine herd link

South Dakota = 7: all dairy cattle

Texas = 27: all dairy herd

Utah = 13: all dairy herd

Wyoming = 1 dairy herd

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

[sharon sanders]

As of December 13, 2024 the transparency has become clouded - there are confirmed herds with the same confirmation date being reported later on multiple days.

All state totals and the US total are the known number of herds and are a range only - not absolute certain counts.

Difference from USDA count highlighted in green.

hat tip Pathfinder, Commonground, Shiloh



Cumulative H5N1 Mammal Livestock list by herd

As of April 22, 2025 9:20 am ET a total of USDA confirmed + highly probable (via state announcement) = 1,030


Arizona =2 dairy cattle herds, incl. bulk tank test result

California= 765: all dairy cattle herds

Colorado = 65: dairy cattle herds (one herd counted twice as also reinfected link) and dairy bulk tank test results

Idaho = 66: 65 dairy cattle herds, 1 alpaca herd

Iowa = 13: all dairy cattle herds

Kansas = 4: all dairy cattle herds

Michigan = 31: all dairy cattle herds

Minnesota = 11: 9 dairy cattle herds (1 is bulk milk testing), + 1 goat herd link , + in March '25 1 bulk milk (indicative of a herd) per state rpt link.

Nevada = 11 dairy herds, 4 confirmed herds with D1.1 strain (wild bird strain), includes some bulk tanks results

New Mexico = 9: all dairy herds

North Carolina = 1 dairy herd

Ohio = 1 dairy herd

Oklahoma = 2: all dairy cattle herds

Oregon = 1 swine herd link

South Dakota = 7: all dairy cattle

Texas = 27: all dairy herd

Utah = 13: all dairy herd

Wyoming = 1 dairy herd

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

[sharon sanders]

As of December 13, 2024 the transparency has become clouded - there are confirmed herds with the same confirmation date being reported later on multiple days.

All state totals and the US total are the known number of herds and are a range only - not absolute certain counts.

Difference from USDA count highlighted in green.

hat tip Pathfinder, Commonground, Shiloh



Cumulative H5N1 Mammal Livestock list by herd

As of April 29, 2025 2:05 pm ET a total of USDA confirmed + highly probable (via state announcement) = 1,037


Arizona = 3 dairy cattle herds, incl. bulk tank test result

California= 765: all dairy cattle herds

Colorado = 65: dairy cattle herds (one herd counted twice as also reinfected link) and dairy bulk tank test results

Idaho = 72: 71 dairy cattle herds, 1 alpaca herd

Iowa = 13: all dairy cattle herds

Kansas = 4: all dairy cattle herds

Michigan = 31: all dairy cattle herds

Minnesota = 11: 9 dairy cattle herds (1 is bulk milk testing), + 1 goat herd link , + in March '25 1 bulk milk (indicative of a herd) per state rpt link.

Nevada = 11 dairy herds, 4 confirmed herds with D1.1 strain (wild bird strain), includes some bulk tanks results

New Mexico = 9: all dairy herds

North Carolina = 1 dairy herd

Ohio = 1 dairy herd

Oklahoma = 2: all dairy cattle herds

Oregon = 1 swine herd link

South Dakota = 7: all dairy cattle

Texas = 27: all dairy herd

Utah = 13: all dairy herd

Wyoming = 1 dairy herd

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

[sharon sanders]

As of December 13, 2024 the transparency has become clouded - there are confirmed herds with the same confirmation date being reported later on multiple days.

All state totals and the US total are the known number of herds and are a range only - not absolute certain counts.

Difference from USDA count highlighted in green.

hat tip Pathfinder, Commonground, Shiloh



Cumulative H5N1 Mammal Livestock list by herd

As of April 30, 2025 12:00 pm ET a total of USDA confirmed + highly probable (via state announcement) = 1,052


Arizona = 3 dairy cattle herds, incl. bulk tank test result

California= 765: all dairy cattle herds

Colorado = 65: dairy cattle herds (one herd counted twice as also reinfected link) and dairy bulk tank test results

Idaho = 87: 86 dairy cattle herds, 1 alpaca herd

Iowa = 13: all dairy cattle herds

Kansas = 4: all dairy cattle herds

Michigan = 31: all dairy cattle herds

Minnesota = 11: 9 dairy cattle herds (1 is bulk milk testing), + 1 goat herd link , + in March '25 1 bulk milk (indicative of a herd) per state rpt link.

Nevada = 11 dairy herds, 4 confirmed herds with D1.1 strain (wild bird strain), includes some bulk tanks results

New Mexico = 9: all dairy herds

North Carolina = 1 dairy herd

Ohio = 1 dairy herd

Oklahoma = 2: all dairy cattle herds

Oregon = 1 swine herd link

South Dakota = 7: all dairy cattle

Texas = 27: all dairy herd

Utah = 13: all dairy herd

Wyoming = 1 dairy herd

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

[sharon sanders]

As of December 13, 2024 the transparency has become clouded - there are confirmed herds with the same confirmation date being reported later on multiple days.

All state totals and the US total are the known number of herds and are a range only - not absolute certain counts.

Difference from USDA count highlighted in green.

hat tip Pathfinder, Commonground, Shiloh



Cumulative H5N1 Mammal Livestock list by herd

As of May 4, 2025 12:25 pm ET a total of USDA confirmed + highly probable (via state announcement) = 1,053


Arizona = 3 dairy cattle herds, incl. bulk tank test result

California= 766: all dairy cattle herds

Colorado = 65: dairy cattle herds (one herd counted twice as also reinfected link) and dairy bulk tank test results

Idaho = 87: 86 dairy cattle herds, 1 alpaca herd

Iowa = 13: all dairy cattle herds

Kansas = 4: all dairy cattle herds

Michigan = 31: all dairy cattle herds

Minnesota = 11: 9 dairy cattle herds (1 is bulk milk testing), + 1 goat herd link , + in March '25 1 bulk milk (indicative of a herd) per state rpt link.

Nevada = 11 dairy herds, 4 confirmed herds with D1.1 strain (wild bird strain), includes some bulk tanks results

New Mexico = 9: all dairy herds

North Carolina = 1 dairy herd

Ohio = 1 dairy herd

Oklahoma = 2: all dairy cattle herds

Oregon = 1 swine herd link

South Dakota = 7: all dairy cattle

Texas = 27: all dairy herd

Utah = 13: all dairy herd

Wyoming = 1 dairy herd

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

[sharon sanders]

As of December 13, 2024 the transparency has become clouded - there are confirmed herds with the same confirmation date being reported later on multiple days.

All state totals and the US total are the known number of herds and are a range only - not absolute certain counts.

Difference from USDA count highlighted in green.

hat tip Pathfinder, Commonground, Shiloh



Cumulative H5N1 Mammal Livestock list by herd

As of May 6, 2025 1:30 pm ET a total of USDA confirmed + highly probable (via state announcement) = 1,055


Arizona = 3 dairy cattle herds, incl. bulk tank test result

California= 766: all dairy cattle herds

Colorado = 65: dairy cattle herds (one herd counted twice as also reinfected link) and dairy bulk tank test results

Idaho = 89: 88 dairy cattle herds, 1 alpaca herd

Iowa = 13: all dairy cattle herds

Kansas = 4: all dairy cattle herds

Michigan = 31: all dairy cattle herds

Minnesota = 11: 9 dairy cattle herds (1 is bulk milk testing), + 1 goat herd link , + in March '25 1 bulk milk (indicative of a herd) per state rpt link.

Nevada = 11 dairy herds, 4 confirmed herds with D1.1 strain (wild bird strain), includes some bulk tanks results

New Mexico = 9: all dairy herds

North Carolina = 1 dairy herd

Ohio = 1 dairy herd

Oklahoma = 2: all dairy cattle herds

Oregon = 1 swine herd link

South Dakota = 7: all dairy cattle

Texas = 27: all dairy herd

Utah = 13: all dairy herd

Wyoming = 1 dairy herd

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

[sharon sanders]

As of December 13, 2024 the transparency has become clouded - there are confirmed herds with the same confirmation date being reported later on multiple days.

All state totals and the US total are the known number of herds and are a range only - not absolute certain counts.

Difference from USDA count highlighted in green.

hat tip Pathfinder, Commonground, Shiloh



Cumulative H5N1 Mammal Livestock list by herd

As of May 7, 2025 11:15 pm ET a total of USDA confirmed + highly probable (via state announcement) = 1,057


Arizona = 3 dairy cattle herds, incl. bulk tank test result

California= 766: all dairy cattle herds

Colorado = 65: dairy cattle herds (one herd counted twice as also reinfected link) and dairy bulk tank test results

Idaho = 91: 90 dairy cattle herds, 1 alpaca herd

Iowa = 13: all dairy cattle herds

Kansas = 4: all dairy cattle herds

Michigan = 31: all dairy cattle herds

Minnesota = 11: 9 dairy cattle herds (1 is bulk milk testing), + 1 goat herd link , + in March '25 1 bulk milk (indicative of a herd) per state rpt link.

Nevada = 11 dairy herds, 4 confirmed herds with D1.1 strain (wild bird strain), includes some bulk tanks results

New Mexico = 9: all dairy herds

North Carolina = 1 dairy herd

Ohio = 1 dairy herd

Oklahoma = 2: all dairy cattle herds

Oregon = 1 swine herd link

South Dakota = 7: all dairy cattle

Texas = 27: all dairy herd

Utah = 13: all dairy herd

Wyoming = 1 dairy herd

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

[sharon sanders]

As of December 13, 2024 the transparency has become clouded - there are confirmed herds with the same confirmation date being reported later on multiple days.

All state totals and the US total are the known number of herds and are a range only - not absolute certain counts.

Difference from USDA count highlighted in green.

hat tip Pathfinder, Commonground, Shiloh



Cumulative H5N1 Mammal Livestock list by herd

As of May 15, 2025 9:10 am ET a total of USDA confirmed + highly probable (via state announcement) = 1,068


Arizona = 4 dairy cattle herds, incl. bulk tank test result

California= 766: all dairy cattle herds

Colorado = 65: dairy cattle herds (one herd counted twice as also reinfected link) and dairy bulk tank test results

Idaho = 101: 100 dairy cattle herds, 1 alpaca herd

Iowa = 13: all dairy cattle herds

Kansas = 4: all dairy cattle herds

Michigan = 31: all dairy cattle herds

Minnesota = 11: 9 dairy cattle herds (1 is bulk milk testing), + 1 goat herd link , + in March '25 1 bulk milk (indicative of a herd) per state rpt link.

Nevada = 11 dairy herds, 4 confirmed herds with D1.1 strain (wild bird strain), includes some bulk tanks results

New Mexico = 9: all dairy herds

North Carolina = 1 dairy herd

Ohio = 1 dairy herd

Oklahoma = 2: all dairy cattle herds

Oregon = 1 swine herd link

South Dakota = 7: all dairy cattle

Texas = 27: all dairy herd

Utah = 13: all dairy herd

Wyoming = 1 dairy herd

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

[sharon sanders]

As of December 13, 2024 the transparency has become clouded - there are confirmed herds with the same confirmation date being reported later on multiple days.

All state totals and the US total are the known number of herds and are a range only - not absolute certain counts.

Difference from USDA count highlighted in green.

hat tip Pathfinder, Commonground, Shiloh



Cumulative H5N1 Mammal Livestock list by herd

As of May 16, 2025 9:30 am ET a total of USDA confirmed + highly probable (via state announcement) = 1,070


Arizona = 4 dairy cattle herds, incl. bulk tank test result

California= 766: all dairy cattle herds

Colorado = 65: dairy cattle herds (one herd counted twice as also reinfected link) and dairy bulk tank test results

Idaho = 101: 100 dairy cattle herds, 1 alpaca herd

Iowa = 13: all dairy cattle herds

Kansas = 4: all dairy cattle herds

Michigan = 31: all dairy cattle herds

Minnesota = 11: 9 dairy cattle herds (1 is bulk milk testing), + 1 goat herd link , + in March '25 1 bulk milk (indicative of a herd) per state rpt link.

Nevada = 11 dairy herds, 4 confirmed herds with D1.1 strain (wild bird strain), includes some bulk tanks results

New Mexico = 9: all dairy herds

North Carolina = 1 dairy herd

Ohio = 1 dairy herd

Oklahoma = 2: all dairy cattle herds

Oregon = 1 swine herd link

South Dakota = 7: all dairy cattle

Texas = 29: all dairy herd

Utah = 13: all dairy herd

Wyoming = 1 dairy herd

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

[sharon sanders]

As of December 13, 2024 the transparency has become clouded - there are confirmed herds with the same confirmation date being reported later on multiple days.

All state totals and the US total are the known number of herds and are a range only - not absolute certain counts.

Difference from USDA count highlighted in green.

hat tip Pathfinder, Commonground, Shiloh



Cumulative H5N1 Mammal Livestock list by herd

As of May 21, 2025 10:30 am ET a total of USDA confirmed + highly probable (via state announcement) = 1,075


Arizona = 4 dairy cattle herds, incl. bulk tank test result

California= 766: all dairy cattle herds

Colorado = 65: dairy cattle herds (one herd counted twice as also reinfected link) and dairy bulk tank test results

Idaho = 106: 105 dairy cattle herds, 1 alpaca herd

Iowa = 13: all dairy cattle herds

Kansas = 4: all dairy cattle herds

Michigan = 31: all dairy cattle herds

Minnesota = 11: 9 dairy cattle herds (1 is bulk milk testing), + 1 goat herd link , + in March '25 1 bulk milk (indicative of a herd) per state rpt link.

Nevada = 11 dairy herds, 4 confirmed herds with D1.1 strain (wild bird strain), includes some bulk tanks results

New Mexico = 9: all dairy herds

North Carolina = 1 dairy herd

Ohio = 1 dairy herd

Oklahoma = 2: all dairy cattle herds

Oregon = 1 swine herd link

South Dakota = 7: all dairy cattle

Texas = 29: all dairy herd

Utah = 13: all dairy herd

Wyoming = 1 dairy herd

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

[sharon sanders]

As of December 13, 2024 the transparency has become clouded - there are confirmed herds with the same confirmation date being reported later on multiple days.

All state totals and the US total are the known number of herds and are a range only - not absolute certain counts.

Difference from USDA count highlighted in green.

hat tip Pathfinder, Commonground, Shiloh



Cumulative H5N1 Mammal Livestock list by state


As of May 23, 2025 12:55 pm ET a total of USDA confirmed + highly probable (via state announcement) = 1,077


Arizona = 4 dairy cattle herds, incl. bulk tank test result

California= 766: all dairy cattle herds

Colorado = 65: dairy cattle herds (one herd counted twice as also reinfected link) and dairy bulk tank test results

Idaho = 108: 107 dairy cattle herds, 1 alpaca herd

Iowa = 13: all dairy cattle herds

Kansas = 4: all dairy cattle herds

Michigan = 31: all dairy cattle herds

Minnesota = 11: 9 dairy cattle herds (1 is bulk milk testing), + 1 goat herd link , + in March '25 1 bulk milk (indicative of a herd) per state rpt link.

Nevada = 11 dairy herds, 4 confirmed herds with D1.1 strain (wild bird strain), includes some bulk tanks results

New Mexico = 9: all dairy herds

North Carolina = 1 dairy herd

Ohio = 1 dairy herd

Oklahoma = 2: all dairy cattle herds

Oregon = 1 swine herd link

South Dakota = 7: all dairy cattle

Texas = 29: all dairy herd

Utah = 13: all dairy herd

Wyoming = 1 dairy herd

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

[sharon sanders]

As of December 13, 2024 the transparency has become clouded - there are confirmed herds with the same confirmation date being reported later on multiple days.

All state totals and the US total are the known number of herds and are a range only - not absolute certain counts.

Difference from USDA count highlighted in green.

hat tip Pathfinder, Commonground, Shiloh



Cumulative H5N1 Mammal Livestock list by state


As of June 5, 2025 2:45 pm ET a total of USDA confirmed + highly probable (via state announcement) = 1,078


Arizona = 4 dairy cattle herds, incl. bulk tank test result

California= 767: all dairy cattle herds

Colorado = 65: dairy cattle herds (one herd counted twice as also reinfected link) and dairy bulk tank test results

Idaho = 108: 107 dairy cattle herds, 1 alpaca herd

Iowa = 13: all dairy cattle herds

Kansas = 4: all dairy cattle herds

Michigan = 31: all dairy cattle herds

Minnesota = 11: 9 dairy cattle herds (1 is bulk milk testing), + 1 goat herd link , + in March '25 1 bulk milk (indicative of a herd) per state rpt link.

Nevada = 11 dairy herds, 4 confirmed herds with D1.1 strain (wild bird strain), includes some bulk tanks results

New Mexico = 9: all dairy herds

North Carolina = 1 dairy herd

Ohio = 1 dairy herd

Oklahoma = 2: all dairy cattle herds

Oregon = 1 swine herd link

South Dakota = 7: all dairy cattle

Texas = 29: all dairy herd

Utah = 13: all dairy herd

Wyoming = 1 dairy herd

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

[sharon sanders]

As of December 13, 2024 the transparency has become clouded - there are confirmed herds with the same confirmation date being reported later on multiple days.

All state totals and the US total are the known number of herds and are a range only - not absolute certain counts.

Difference from USDA count highlighted in green.

hat tip Pathfinder, Commonground, Shiloh



Cumulative H5N1 Mammal Livestock list + National Milk Testing Strategy (NMTS), by state


As of June 20, 2025 3:10 pm ET a total of USDA confirmed + highly probable herds via states = 1,078


Arizona = 4 dairy cattle herds, incl. 1 bulk tank test result, also listed as "affected" by NMTS

California= 767: all dairy cattle herds, also listed as "affected" by NMTS

Colorado = 65: dairy cattle herds (one herd counted twice as also reinfected link) and dairy bulk tank test results, also listed as "affected" by NMTS

Idaho = 108: 107 dairy cattle herds, 1 alpaca herd, also listed as "affected" by NMTS

Iowa = 13: all dairy cattle herds

Kansas = 4: all dairy cattle herds

Michigan = 31: all dairy cattle herds, also listed as "affected" by NMTS

Minnesota = 11: 9 dairy cattle herds (1 is bulk milk testing), + 1 goat herd link , + in March '25 1 bulk milk (indicative of a herd) per state rpt link., t, also listed as "affected" by NMTS

Nevada = 11 dairy herds, 4 confirmed herds with D1.1 strain (wild bird strain), includes some bulk tanks results, also listed as "affected" by NMTS

New Mexico = 9: all dairy herds

North Carolina = 1 dairy herd

Ohio = 1 dairy herd

Oklahoma = 2: all dairy cattle herds

Oregon = 1 swine herd link

South Dakota = 7: all dairy cattle

Texas = 29: all dairy herds, also listed as "affected" by NMTS

Utah = 13: all dairy herd

Wyoming = 1 dairy herd


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

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

[sharon sanders]

As of December 13, 2024 the transparency has become clouded - there are confirmed herds with the same confirmation date being reported later on multiple days.

All state totals and the US total are the known number of herds and are a range only - not absolute certain counts.

Difference from USDA count highlighted in green.

hat tip Pathfinder, Commonground, Shiloh



Cumulative H5N1 Mammal Livestock list + National Milk Testing Strategy (NMTS), by state


As of June 26, 2025 12:45 am ET a total of USDA confirmed + highly probable herds via states = 1,079


Arizona = 5 dairy cattle herds, incl. 1 bulk tank test result, also listed as "affected" by NMTS

California= 767: all dairy cattle herds, also listed as "affected" by NMTS

Colorado = 65: dairy cattle herds (one herd counted twice as also reinfected link) and dairy bulk tank test results, also listed as "affected" by NMTS

Idaho = 108: 107 dairy cattle herds, 1 alpaca herd, also listed as "affected" by NMTS

Iowa = 13: all dairy cattle herds

Kansas = 4: all dairy cattle herds

Michigan = 31: all dairy cattle herds, also listed as "affected" by NMTS

Minnesota = 11: 9 dairy cattle herds (1 is bulk milk testing), + 1 goat herd link , + in March '25 1 bulk milk (indicative of a herd) per state rpt link., t, also listed as "affected" by NMTS

Nevada = 11 dairy herds, 4 confirmed herds with D1.1 strain (wild bird strain), includes some bulk tanks results, also listed as "affected" by NMTS

New Mexico = 9: all dairy herds

North Carolina = 1 dairy herd

Ohio = 1 dairy herd

Oklahoma = 2: all dairy cattle herds

Oregon = 1 swine herd link

South Dakota = 7: all dairy cattle

Texas = 29: all dairy herds, also listed as "affected" by NMTS

Utah = 13: all dairy herd

Wyoming = 1 dairy herd


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

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

[sharon sanders]

As of December 13, 2024 the transparency has become clouded - there are confirmed herds with the same confirmation date being reported later on multiple days.

All state totals and the US total are the known number of herds and are a range only - not absolute certain counts.

Difference from USDA count highlighted in green.

hat tip Pathfinder, Commonground, Shiloh



Cumulative H5N1 Mammal Livestock list + National Milk Testing Strategy (NMTS), by state


As of July 23, 2025 7:50pm ET a total of USDA confirmed + highly probable herds via states = 1,082


Arizona = 5 dairy cattle herds, incl. 1 bulk tank test result, also listed as "affected" by NMTS

California= 770: all dairy cattle herds, also listed as "affected" by NMTS

Colorado = 65: dairy cattle herds (one herd counted twice as also reinfected link) and dairy bulk tank test results, also listed as "affected" by NMTS

Idaho = 108: 107 dairy cattle herds, 1 alpaca herd, also listed as "affected" by NMTS

Iowa = 13: all dairy cattle herds

Kansas = 4: all dairy cattle herds

Michigan = 31: all dairy cattle herds, also listed as "affected" by NMTS

Minnesota = 11: 9 dairy cattle herds (1 is bulk milk testing), + 1 goat herd link , + in March '25 1 bulk milk (indicative of a herd) per state rpt link., t, also listed as "affected" by NMTS

Nevada = 11 dairy herds, 4 confirmed herds with D1.1 strain (wild bird strain), includes some bulk tanks results, also listed as "affected" by NMTS

New Mexico = 9: all dairy herds

North Carolina = 1 dairy herd

Ohio = 1 dairy herd

Oklahoma = 2: all dairy cattle herds

Oregon = 1 swine herd link

South Dakota = 7: all dairy cattle

Texas = 29: all dairy herds, also listed as "affected" by NMTS

Utah = 13: all dairy herd

Wyoming = 1 dairy herd


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

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