2024年11月6日 · A strain of H5N1 highly pathogenic avian influenza (HPAI) has been circulating in wild birds around the world and was first detected in the U.S. in January 2022.

2024年10月20日 · H5N1 highly pathogenic avian influenza (HPAI) has caused ongoing multistate outbreaks in poultry, dairy cattle, and wildlife. “Washington has monitored the spread of H5N1 …

2024年10月24日 · OLYMPIA – The Centers for Disease Control and Prevention (CDC) has confirmed that two people who had presumptive positive tests run by WA-DOH earlier in the …

2025年3月12日 · Highly Pathogenic Avian Influenza (HPAI), also known as "bird flu," is circulating now in the United States and much of the world. This strain of influenza virus has spread from …

HPAI Response Detect, control, and contain the disease as quickly as possible. Eradicate the disease using strategies that seek to protect public health and the environment, and stabilize …

FACT SHEET: Highly Pathogenic Avian Influenza (HPAI) A(H5N1) May 2024 WHAT IS HPAI A(H5N1)? Avian influenza, commonly referred to as bird flu, is a disease caused by infection …

Who is at higher risk of HPAI? People who have occupational (work-related) or recreational (hobby-related) exposure to birds and animal species that may be contaminated with HPAI are …

2024年5月13日 · As part of its ongoing efforts to protect the U.S. livestock industry from the threat posed by HPAI (H5N1) in dairy cattle, USDA announced a Federal Order requiring mandatory …

On October 20, 2024, DOH announced that four agricultural workers tested presumptive positive for avian influenza after working with infected poultry at a commercial farm in Franklin County …

These cases are the first potential human cases of avian influenza identified in Washington State. Washington is the sixth state to identify a human infection of H5N1. H5N1 highly pathogenic …