Oregon has the unlucky distinction of becoming the first state in the country with a confirmed case of avian flu in a pig, ...

Health officials have announced six more H5N1 bird flu infections in humans: five in California and the first known case in ...

After the first human case of highly pathogenic avian influenza in Oregon was confirmed on Friday, health officials are ...

The U.S. Centers for Disease Control and Prevention (CDC) on Friday confirmed highly pathogenic form of bird flu in a person ...

One person has been infected with the H5N1 bird flu in Oregon, the Centers for Disease Control and Prevention confirmed on ...

The U.S. Centers for Disease Control and Prevention (CDC) on Friday confirmed highly pathogenic form of bird flu in a person ...

California's public health department reported a possible case of bird flu in a child with mild respiratory symptoms on ...

The Oregon Health Authority said there's no evidence of person-to-person transmission and the risk to the public is low.

Oregon has the unlucky distinction of becoming the first state in the country with a confirmed case of avian flu in a pig, ...

Avian influenza H5N1 infection in humans has spread to seven U.S. states, growing from 46 cases last week to 52 cases this week.

Flu viruses have historically been transmitted from pigs to people and from people to pigs — either on farms or at ...