The U.S. egg shortage and resulting higher prices could worsen by the time the holiday season arrives, then continue into the ...

Regardless of these efforts, bird flu is taking a serious physical, psychological and financial toll already on farmers, their workers and animals, especially chickens. At just one poultry farm in ...

Three influenza A (H5N1/bird flu) virus particles (rod-shaped). Note: Layout incorporates two CDC transmission electron ...

The infection brings the reported number of U.S. bird flu cases this year to 55, including 29 in California, the CDC ...

Highly Pathogenic Avian Influenza — also known as bird flu — is killing layer hens and reducing the nation's egg supply.

The symptoms of bird flu in humans are similar to symptoms caused by other flu viruses, Dr. Schaffner said. They include ...

Investigation into the child's exposure to H5N1 is still under way, the CDC said. In other H5N1 developments, the Hawaii ...

The Centers for Disease Control and Prevention said it is conducting additional tests to determine whether the virus is linked to the version causing a growing outbreak in U.S. da ...

On a recent Monday morning, workers began their week on a large poultry farm in Franklin County, Washington, home to over 800 ...

In a development that health experts have warned might come, Canadian officials report that the bird flu virus isolated from ...

Health officials on Friday confirmed bird flu in a California child — the first reported case in a U.S. minor. The child had ...

As flu season nears, Europe is increasing surveillance for human cases of H5N1 influenza, also known as bird flu. As reported ...