An 11-year-old boy from Cambodia's Kampong Speu province has died from H5N1 avian influenza, marking the country's fourth ...

US President Donald Trump's administration on Wednesday canceled a $590 million contract with Moderna to develop an avian flu vaccine, the US biotech company said.

Researchers identified a novel genotype (D1.1) of highly pathogenic avian influenza H5N1 spreading among wild birds, poultry, ...

Highly pathogenic avian influenza viruses like H5N1, H5N6, and H7N9 pose an evolving global threat due to their capacity to ...

How dangerous is it? Where did it come from? H5N1 influenza’s origins stretch back to the 1990s, and key events paved the way ...

Infections: The H5N1 bird flu has been spreading widely among wild birds, poultry and other animals around the world for ...

Health officials are making a renewed call for vigilance against bird flu, but some experts are puzzling over why reports of ...

Egg prices across the United States have fallen significantly in recent months, with Nevada consumers seeing an even steeper ...

Meanwhile, less than a year after avian flu was first detected in dairy herds, a new strain of the virus has been found in Nevada cows. To make sense of the latest developments, Matt Koci ...

A new variant of the bird flu has infected a dairy worker in Nevada, marking the state's first human case of the H5N1 avian influenza. The worker was exposed to the D1.1 strain after working with ...

Bird flu is back and stronger than ever, and Nevada isn’t immune to the surge. A pair of emergent new strains have infiltrated the Silver State in recent months. In December, a Nye County dairy ...