As bird flu sweeps across US poultry and cattle farms, researchers are racing to find ways to contain the outbreaks before ...

Since bird flu was first discovered in U.S. cattle last year, the virus has spread to more than 1,000 herds across the ...

Over the past three years, avian influenza (H5N1) has spread around the U.S. and affected many species of birds and mammals, ...

Highly pathogenic avian influenza viruses like H5N1, H5N6, and H7N9 pose an evolving global threat due to their capacity to infect birds, mammals, and occasionally humans, with sporadic outbreaks and ...

The Gs/Gd lineage of highly pathogenic H5 avian influenza viruses—including H5N1—has rapidly evolved, spreading globally and ...

Researchers at the University of Nebraska-Lincoln have developed a new vaccine designed to protect against swine, human, and ...

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

Avian influenza is no longer just an animal health issue, with rising mammal cases and severe ecosystem, trade, and food ...

While only a handful of human infections have occurred so far, the report said that the virus had a staggering mortality rate ...

During a call with U.S. doctors this month, one CDC official noted that there is a seasonality to bird flu: Cases peak in the ...