Sec. Mike Naig says the U.S. government is using what he describes as a three-legged stool approach to address the virus in ...

Both H5N9 and H5N1 were detected at the duck farm in Merced County, according to tests conducted by the US Department of ...

Outbreaks in commercial poultry have recently been reported in a tri-state area that makes up the Delmarva Peninsula, and ...

The United States has confirmed its first case of highly pathogenic H5N9 avian influenza in poultry, following an outbreak at ...

A new strain of H5N9 bird flu was detected at a commercial duck operation in California's Merced County. All the ducks were ...

HealthDay News — A new strain of bird flu, H5N9, has been detected for the first time in the US, raising concerns about how it continues to spread. The strain was discovered at a commercial duck farm ...

Avian influenza (H5N1) has a high mortality rate, with 48.6% of global cases resulting in death since 2003. The US reported its first H5N1 death in 2025, with 58 confirmed cases and no human-to ...

Highly pathogenic H5N1 avian influenza A virus (HPAI H5N1 ... herds in three states over the past 30 days, according to USDA/APHIS. In 2024, the virus has caused 66 confirmed and 7 probable ...

This is the fifth instance of HPAI impacting a domestic flock in Vermont since spring of 2022 and emphasizes the ongoing need for vigilance as the disease continues to be an ongoing risk to domestic ...

Highly pathogenic H5N1 avian influenza A virus (HPAI H5N1 ... herds in three states over the past 30 days, according to USDA/APHIS. In 2024, the virus has caused 66 confirmed and 7 probable ...