A teenager in British Columbia, Canada, is critically ill with H5N1 bird flu, marking the country's first human case of this ...

A teenager in British Columbia who is being treated in the critical care unit was confirmed to have been infected with the ...

State officials said today that avian influenza was detected in a backyard flock of various birds in Central Oahu, the first ...

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

Oregon confirms its first human bird flu case, the latest in dozens of cases in the U.S. this year. Experts discuss the ...

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

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 ...

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

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 ...