Massachusetts officials announced Wednesday that bird flu is now considered to be “widespread” in the state and urged the ...

A California duck farm made headlines this week after the World Organization of Animal Health published a report by U.S.

Lithuania has reported an outbreak of highly pathogenic H5N1 avian influenza, commonly called bird flu, on a laying hen farm ...

A new strain of H5N9 bird flu was detected at a commercial duck operation in California's Merced County. All the ducks were ...

The number of bird flu cases in Central Massachusetts is relatively low, compared to a swath of the state that runs from ...

Ohio is leading the nation with bird flu cases in poultry. What does this mean for egg prices, and can you raise your own ...

A California duck farm has culled thousands of birds as the virus seems to be trading genetics with other viruses ...

The CDC and MDH are advising health care providers to order further laboratory testing on positive influenza A specimens ...

The Trump administration has intervened in the release of important studies on the bird flu, as an outbreak escalates across ...

A prophylactic antibody-based immune therapy protects monkeys against severe disease caused by H5N1 avian flu, University of ...

While the H5N1 bird flu keep spreading, there has been for the first time ever a reported H5N9 outbreak in the United States. This occurred on a duck farm in California ...

"This type of prevention can be very useful in controlling infection outbreaks and containing the bird flu pandemic," said an immunologist.