Colombia has lifted restrictions on imports of U.S. beef from states where dairy cattle tested positive for bird flu, ...

Reports of H5N1 bird flu outbreaks at California dairy herds are continuing to rise as the nation’s largest milk producer ...

The latest human case of bird flu in the U.S. occurred in a patient with no reported exposure to affected animals, sparking ...

A second Missouri healthcare worker who had contact with a hospitalized patient infected with bird flu developed mild ...

Three people in contact with a hospitalized bird flu patient in Missouri have developed symptoms, officials said.

An extensive look at wastewater samples taken across the United States from May to July found traces of the H5N1 bird flu ...

Mysterious US bird flu case in person without any known contact with an infected animal raises spectre of human-to-human ...

Scientists warn that the current global strategies to control bird flu are failing, potentially paving the way for another ...

A review of sustained mammal-to-mammal bird flu transmission in diverse species, led by The Pirbright Institute, shows global ...

Bird flu could be "evolving under the radar" because of failures to monitor and control the spread of the virus, a leading ...

Another health care worker who was exposed to a Missouri patient who tested positive for bird flu developed respiratory ...

A review of sustained mammal-to-mammal bird flu transmission in diverse species, led by The Pirbright Institute, shows global ...