Safari Park, San Diego Zoo and SeaWorld have not seen any of the animals in their collections infected in the three years ...

In February 2024, dairy farmers in Texas began noticing their cows were producing less milk and that the milk was discoloured ...

USDA Focuses On Biosecurity For Poultry Operations Rollins said biosecurity in poultry flocks will continue to be a major part of the Trump administration’s plan to address H5N1, moving forward.

Even though the official tally of human cases in the U.S. is most certainly an undercount, there's still no evidence this strain of H5N1 has spread widely among us. But if the virus gains certain ...

Type A H5N1 influenza has been spreading through animals and some people in the United States. Bird flu has been detected in a variety of bird populations since January 2022, and in March of last ...

This suggested a staggering mortality rate, around 50 percent — a warning of H5N1’s deadly potential. The vast majority of infections and deaths were before 2020. But a few years of quiet ...

A Stearns County dairy farm is under quarantine for bird flu after milk testing found H5N1 last week, state officials announced. It’s the first reported dairy cow infection in Minnesota since ...

The H5N1 bird flu has spilled over to a sheep for the first time, infecting a domesticated ruminant in the United Kingdom much like it did US dairy cows, according to UK officials. The single ...

Permanent netting was installed over the Magellanic penguin habitat ... the U.S. Centers for Disease Control and Prevention. The H5N1 subtype of the virus can be traced back to poultry in ...