H5 bird flu, a type of avian influenza, has infected dozens of people in the U.S., and spread to seven states and Canada this year. As more human cases arise, there's deepening worry over whether the ...

The US Centers for Disease Control and Prevention (CDC) on Friday confirmed H5N1 in a person in Oregon. The infected person ...

H5N1 bird flu raises alarm as human cases emerge in California and Oregon. Discover the implications and ongoing health ...

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

This marks the state’s first human case of bird flu. The Oregon Health Authority said the case is linked to an outbreak in ...

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

The first report of a H5N1 infection in a pig on a backyard farm in Oregon was confirmed by the Centers for Disease Control ...

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

The Oregon Health Authority today reported the state’s first human H5 avian flu case, and California Department of Public ...

Public health officials confirmed six additional cases of bird flu infection of farmworkers, five in California and one in Oregon, raising the U.S. total to 52 this year. The Oregon infection was the ...

In 2009, H1N1 bird flu caused the first global flu pandemic in 40 years, with the first infections detected in California.

Health officials have announced six more H5N1 bird flu infections in humans: five in California and the first known case in Oregon. (Charlie Neibergall / Associated Press) As H5N1 bird flu spreads ...