A devastating bird flu outbreak has killed 20 big cats at the Wild Felid Advocacy Center of Washington, a nonprofit animal ...
The agency, in its latest update released Thursday, said the mutations were not found in samples taken from wild birds, suggesting the virus changed over the course of the patient’s infection.
The virus has spread among dairy cattle, humans and other mammals. But officials say the current public health risk is low.
A genetic analysis suggests the bird flu virus mutated inside a Louisiana patient who contracted the first severe case of the ...
The CDC has confirmed a total of 66 human cases of bird flu across the United States as of Friday, although the number is ...