Poultry News
  • Production
    • Broiler Production
    • Ducks
    • Egg Production
    • Game
    • Hatching
    • Housing
    • Turkeys
  • Processing
  • Business & Politics
    • Business
    • Economics
    • EU & Politics
    • Marketing
    • People
    • Training & Education
  • Welfare
    • Environment
    • Food Safety
    • Vet & Medication
    • Welfare
  • Feed
  • Genetics
  • New Products
  • Magazines
    • August 2025
    • 2025 Poultry Health supplement
    • July 2025
    • 2025 National Egg and Poultry Awards finalists supplement
    • June 2025
    • 2025 Innovation supplement
    • May 2025
    • April 2025
    • March 2025
    • 2025 Feed and Nutrition supplement
    • February 2025
    • January 2025
    • December 2024
    • November 2024
    • October 2024
    • September 2024
    • 2024 Building for the Future supplement
    • August 2024
    • 2024 Poultry Health supplement
    • July 2024
    • 2024 National Egg and Poultry Awards finalists supplement
    • June 2024
    • 2024 Innovation supplement
    • Pig & Poultry Fair 2024
    • May 2024
    • April 2024
    • March 2024
    • February 2024
    • January 2024
    • December 2023
    • November 2023
    • Processing Equipment Supplement – Nov 2023
    • October 2023
    • Building Supplement – Sept 2023
    • September 2023
  • Jobs
    • Browse Jobs
    • Post a Job
    • Manage Jobs
  • Events
    • National Egg and Poultry Awards
    • Poultry Fair
    • Webinars
Twitter LinkedIn
  • FREE Email Newsletters
  • About Us
  • Advertise
  • Subscribe
  • Contact Us
Twitter LinkedIn
Podcast
Poultry News
  • Production
    • Broiler Production
    • Ducks
    • Egg Production
    • Game
    • Hatching
    • Housing
    • Turkeys
  • Processing
  • Business & Politics
    • Business
    • Economics
    • EU & Politics
    • Marketing
    • People
    • Training & Education
  • Welfare
    • Environment
    • Food Safety
    • Vet & Medication
    • Welfare
  • Feed
  • Genetics
  • New Products
  • Magazines
    1. August 2025
    2. 2025 Poultry Health supplement
    3. July 2025
    4. 2025 National Egg and Poultry Awards finalists supplement
    5. June 2025
    6. 2025 Innovation supplement
    7. May 2025
    8. April 2025
    9. March 2025
    10. 2025 Feed and Nutrition supplement
    11. February 2025
    12. January 2025
    13. December 2024
    14. November 2024
    15. October 2024
    16. September 2024
    17. 2024 Building for the Future supplement
    18. August 2024
    19. 2024 Poultry Health supplement
    20. July 2024
    21. 2024 National Egg and Poultry Awards finalists supplement
    22. June 2024
    23. 2024 Innovation supplement
    24. Pig & Poultry Fair 2024
    25. May 2024
    26. April 2024
    27. March 2024
    28. February 2024
    29. January 2024
    30. December 2023
    31. November 2023
    32. Processing Equipment Supplement – Nov 2023
    33. October 2023
    34. Building Supplement – Sept 2023
    35. September 2023
    Featured

    Poultry Business – August 2025 issue out now

    By Chloe RyanAugust 13, 2025
    Recent

    Poultry Business – August 2025 issue out now

    August 13, 2025

    2025 Poultry Health supplement out now

    August 13, 2025

    Poultry Business – July 2025 issue

    July 1, 2025
  • Jobs
    • Browse Jobs
    • Post a Job
    • Manage Jobs
  • Events
    • National Egg and Poultry Awards
    • Poultry Fair
    • Webinars
Twitter LinkedIn
Poultry News
News

Nearly two million Colorado layers hit by avian influenza

simonkingBy simonkingJune 9, 20222 Mins Read
Facebook Twitter LinkedIn Email
Share
Facebook Twitter LinkedIn Email

A commercial egg laying flock in Weld County, Colorado, was this week infected with highly pathogenic avian influenza; the flock consisted of 1,928,000 hens.

According to the United States Department of Agriculture (USDA) Animal and Plant Health Inspection Service (APHIS), the presence of HPAI was confirmed on Tuesday (June 7).

This case marks the third case of HPAI in a commercial poultry flock in Colorado in 2022, and the second in a commercial egg operation in the state. The virus was also confirmed in another Weld County layer flock on April 29, with that case involving 1,366,200 birds. HPAI was also confirmed in a commercial broiler breeder operation in Montrose County on April 19, with that case involving about 58,000 chickens.

Prior to the most recent Weld County case, the last time a commercial flock in the US was affected by HPAI was June 2, when a commercial duck operation in Berks County, Pennsylvania was stricken.

Berks County is also where the previously most recent case of HPAI in a commercial egg operation was confirmed. That case, which involved 79,000 hens, was confirmed on May 17.

With the latest HPAI case, the number of commercial birds affected by the virus in 2022 has reached 39,364,200.

Share. Facebook Twitter LinkedIn Email
Previous ArticleCal-Maine Foods links avian flu to the rapaid move to cage-free housing
Next Article American poultry producer introduces solar-powered robot chicken coop
simonking

Simon has more than 20 years’ experience in B2B publishing and is editor of Over the Counter. When not slumped over his PC, Simon is a keen follower of sport, supporting Manchester United.

Read Similar Stories

News

Last call for entries: Young Poultry Person of the Year award – deadline 1 September

August 20, 20252 Mins Read
News

Call for change for UK’s ‘antiquated’ meat inspections

August 11, 20253 Mins Read
News

Facco to host first free-range farm open day

July 28, 20251 Min Read
Latest News

Avian Influenza rules tightened amid rising risk

August 26, 2025

Imports soar into EU egg market as prices continue to rise

August 26, 2025

EU poultry imports surge

August 26, 2025
Sponsored Content

Precision Nutrition: A global approach to reducing broiler feed cost.

August 1, 2025

Navigating Sustainability in Egg Production: Practical Steps for Producers

June 1, 2025
© 2024 MA Agriculture Ltd, a Mark Allen Group company

Privacy Policy | Cookies Policy | Terms & Conditions

  • Farmers Weekly
  • AA Farmer
  • Farm Contractor
  • Pig World

Type above and press Enter to search. Press Esc to cancel.