Several local factors—including the minimum temperature reached in autumn, the water level in lakes and ponds in winter, and ...

Several local factors - including the minimum temperature reached in autumn, the water level in lakes and ponds in winter, ...

California’s state veterinarian tells U.S. House subcommittee that because infected dairy cattle are allowed to develop ...

The operators of the British Columbia farm claim the virus hasn’t been present at the farm for months, so there is no need to ...

Decreased milk production, death, and early removal from a single herd of adult dairy cows infected with the H5N1 strain of ...

Since the first case of the 2022/2023 highly pathogenic avian influenza outbreak was detected in the U.S. – in a turkey flock – on Feb. 7, 2022, the virus has affected 58.8 million birds in 831 flocks ...

A case of highly pathogenic avian influenza was detected for the first time in Texas on May 4, 2022. ... Scientists said the virus can be spread through several vectors, ...

A new paper from a team of Cornell University researchers shows that the highly pathogenic avian influenza H5N1 virus causes severe mastitis and decreased milk production in dairy cows, a drop-off ...

Every level of our government is struggling to understand what is going on with highly pathogenic avian influenza (HPAI, H5N1), the virus that has already impacted 172 cattle herds across 13 ...

Over the next four decades the virus evolved into the forms of HPAI that are now widespread, H5 and H7. In 1999, the virus crossed over to people for the first time, in Hong Kong.

In March 2024, highly pathogenic avian influenza (HPAI) virus of A(H5N1) clade 2.3.4.4b was detected in mammalian livestock, mostly dairy cattle, in the United States and has now been reported in ...

The highly pathogenic avian influenza virus has been detected in three Michigan dairy herds in three counties. Mon, 14 Jul 2025 21:57:51 GMT (1752530271265) Story Infinite Scroll ...