H5N1 bird flu strain impacts egg supply chain, USDA reports ...

The Chilean flamingo, named Teal, hatched last fall and died Jan. 8. The 7-year-old harbor seal, named Slater, died the next ...

Researchers have identified nine mutations in a bird flu strain from a person in Texas. Bad news: this strain is more capable of causing disease and replicates better in the brain. Good news: approved ...

Current strains of bird flu are “poorly suited for pandemic potential,” said Dr. Shira Doron, a Tufts Medicine infectious ...

The highly pathogenic H5N1 avian influenza, or bird flu, continues to spread on Delmarva with Queen Anne’s becoming the ...

At least 66 people, most of them dairy workers, have been infected. Last week, the Louisiana Health Department reported the ...

California county fairs and shows will no longer include poultry and dairy cattle exhibitions as the state deals with the ...

Lincoln Park Zoo said the specific source of the exposure of the animals to bird flu, or H5N1 virus, is not known.

The Hawaii Department of Health today said it has detected “very low levels” of H5 avian influenza in wastewater samples collected last month from the Lihue Wastewater Treatment Plant on Kauai.

One of the earliest strains of bird flu isolated from a human in Texas shows a unique constellation of mutations that ...

The nation's first human death due to the bird flu occurred this month, the latest development in a global outbreak that, ...