In a Policy Forum, Erin Sorrell and colleagues – a coalition of virologists, veterinarians, and health security experts – ...

The risk to the public remained low, but people in close contact with dairy cattle may be at an increased risk, the state ...

Bird flu outbreaks this year caused the average price of a dozen Grade A eggs to hit a record high of $6.23 in March.

The Department of Health and Human Services under Robert F. Kennedy Jr. has taken unprecedented steps to change how vaccines ...

The US Department of Agriculture Animal and Plant Health Inspection Service has confirmed the nation's first H5N1 avian flu ...

North Carolina has reported its first measles case of the year. The child was visiting Forsyth and Guilford counties from a ...

Long Island’s last commercial duck farm is rebuilding after a bird flu outbreak forced the destruction of its entire ...

If the Trump administration gets its way, we won’t have much hope of learning more. The White House’s 2026 budget would end ...

Brazil’s vast and diverse geography, with the Amazon to the north, mountain ranges along the Atlantic coast and the Andes to ...

The study looked at the new clade of avian influenza virus that first appeared in the United States in January 2022 and by the end of 2024 had infected poultry and cattle throughout the country.

Some avian influenza viruses also affect dogs and other pets, including hamsters and guinea pigs. Oregon saw its first case of bird flu in December, in a cat that had eaten raw pet food.

While Oregon has had more than 900,000 birds impacted by avian influenza, Oregon has no confirmed cases of H5N1 in cattle to date. However, the state has had one human case of avian influenza, as ...