H5N1 bird flu has now crossed into U.S. dairy cattle for the first time, and alarmingly, it did so through just one spillover ...

Questions are answered by experts at the Oregon Health Authority, other state agencies or community partners. Questions and ...

Fears the world is heading towards another pandemic are growing, as new data shows the spread of the deadly bird flu virus ...

A recent study has confirmed that the spread of avian influenza (H5N1) in U.S. dairy cattle began with just one wild bird infection. This event, traced back to Texas in 2023, led to undetected ...

Highly pathogenic avian influenza viruses were found in 38 people in CA from Sept. 30 to Dec. 24, 2024, including the first pediatric case in the US.

From egg prices to pet food recalls – and now, confirmation that another strain of bird flu has infected a large commercial ...

As highly pathogenic H5N1 avian influenza continues to spread in the U.S., posing serious threats to dairy and poultry farms, ...

As the spring progresses in the northern hemisphere, the number of reported highly pathogenic avian influenza (HPAI) ...

As spring weather sets in, fears of a bird flu pandemic have not materialized, and there is less cause for worry than there ...

A vaccine under development has demonstrated complete protection in mice against a deadly variant of the virus that causes bird flu. The work focuses on the H5N1 variant known as 2.3.4.4b, which has ...

Although the rate of increase appears to be falling, new outbreaks of avian influenza in commercial poultry have been ...

As per the recent observations a growing number of H5N1 avian influenza infections in U.S. specially in dairy cattle has ...