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 ...

The H5N1 bird flu appears to be stampeding through dairy farms in California, the country's largest milk producer. Over the ...

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

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

Beloved native swans are particularly susceptible to a deadly strain of bird flu, according to scientists who fear for native ...

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

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 ...

If seabirds can catch avian flu by stealing food from infectious birds, it gives scientists a clue where to monitor for ...

The US Department of Agriculture (USDA) Animal and Plant Health Inspection Service (APHIS) today confirmed 18 more H5N1 avian ...

In other developments, CDC and Ohio partners launched a serosurvey among bovine veterinary workers who attended a recent ...