Two human cases of H5N1 avian flu have been confirmed in San Joaquin County, health officials reported Friday. The cases ...

Two human cases of bird flu have been confirmed in San Joaquin County farmworkers. Public health officials said the risk to ...

A southwest Louisiana resident has been hospitalized with the state’s first recorded case of bird flu, or H5N1, a highly ...

The Louisiana Department of Health said on Friday it has detected the first presumptive positive human case of H5N1 bird flu ...

Arizona is reporting its first two probable human cases of bird flu in Pinal County workers who were exposed to infected ...

Just days after the USDA issued a new order that all raw milk must be tested for bird flu, reports have emerged of animals dying of the virus, including cats and several zoo animals.

Horses have been infected by bird flu without symptoms, raising concerns the virus could spread to other species, including ...

California researchers suggest the virus’ path to becoming a threat to humans is much shorter than previously believed.

State officials have confirmed Louisiana’s first presumptive case of the avian influenza strand H5N1 on Friday. Louisiana is ...

Both state and federal health officials stressed that the risk of the general public contracting bird flu is low.

Officials are monitoring the outbreak, but say that a vaccine is not yet warranted because the virus isn’t spreading among ...

At least 1 person in Texas contracted H5N1 bird flu after exposure to cattle. Experts worry that if the virus mutates, it ...