The map of flu activity across the United States continues to darken, both figuratively and literally, as case numbers spike ...

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

Bird flu cases are still rising in the U.S. as the virus continues to devastate poultry farms. More than 145 million chickens ...

This latest outbreak is part of a broader epizootic that has swept across the United States, affecting not only poultry but ...

Bird flu, or Avian influenza, is a virus that is spread from infected cows, birds and other animals to people.

First U.S. detection of virulent H5N9 strain, at a California duck farm, draws scrutiny as evidence of genetic reassortment ...

The latest data from the U.S. Centers for Disease Control and Prevention and the U.S, Department of Agriculture show the ...

One of the top egg producers in the U.S. confirmed that a farm tested positive for cases of bird flu over the weekend, the ...

The ongoing bird flu outbreak is driving up egg prices, which had led to a nationwide shortage. When buying eggs, choose only ...