H5 bird flu, a type of avian influenza, has been causing concern for months after infecting dozens of people in the U.S. this ...

The infected person is linked to a previously reported outbreak tied to a commercial poultry operation in the state, where ...

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

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

There are about three trillion trees on our planet — about four hundred for each of us. And we literally couldn't live without them. They take in millions of tons of carbon dioxide each year, and ...

The first human case of H5N1 bird flu has been discovered in Fresno County. The county’s first case came from someone who had ...

Researchers have identified new roles for a protein long known to protect against severe flu infection -- among them, raising the minimum number of viral particles needed to cause sickness.

JAMM AQUINO / JAQUINO @STARADVERTISER.COM State Epidemiologist Dr. Sarah Kemble said Thursday that the state Department of Health is not yet able to determine whether the specimen collected last week ...

A hospitalized Canadian teen has health officials in both Canada and the U.S. expressing warnings over bird flu cases.

A teenager in British Columbia has become the first person in Canada to test positive for the deadly H5N1 bird flu. Health ...

Canadian officials have announced that a teenager in British Columbia has been hospitalized in critical condition with what is believed to be bird flu.