Highly Pathogenic Avian Influenza (HPAI)
News:
June 9, 2022
HPAI still being detected in wild birds although rates continue to decrease
- Avian influenza confirmed in 3 nestling cormorants in Scottsdale park
- Arizona Department of Agriculture announcement
May 6, 2022
USDA confirms Highly Pathogenic Avian Influenza in backyard chicken flocks in Oregon and Washington
April 29, 2022:
The first human case of avian flu in the U.S. is detected in Colorado.
Person Had Contact with Infected Poultry; Public Health Risk Assessment Remains Low
March 16, 2022:
HPAI confirmed in Pacific Flyway region.
- HPAI confirmed in Pacific Flyway region; West on alert
- Oregon Department of Agriculture (ODA) prepares as highly pathogenic avian influenza is confirmed in the Pacific Flyway
February 23, 2022:
The California State Veterinarian has imposed a quarantine and additional entry requirements on all live poultry, hatching eggs and poultry products originating from an area affected by an HPAI outbreak and entering California. See infographic.
Latest Updates
Check out these links regularly to get the latest updates:
AI Tracker
Biosecurity

An Activity about Disease Transmission - Dr. Rodrigo Gallardo
Disease Transmission and Practical Biosecurity - Dr. Maurice Pitesky

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Backyard Poultry Disease Basics (RootSimple Podcast)

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Isolation and Quarantine (UCD)
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Preparing for Highly Pathogenic Avian Influenza (ChickenWhisperer - UCD)
Top 4 Biosecurity Tips




