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

The H5N1 virus, known for its 50% human case fatality rate, has persisted globally for over two decades, causing thousands of ...

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

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

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

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

Wastewater surveillance reveals influenza A and H5 subtype detections, providing critical insights into public health risks ...

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

Avian flu may be spread through the food-stealing behavior of some seabirds, researchers say H5N1 has spread rapidly over the last two years to become a global animal pandemic, according to the UN. In ...

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 ...

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