When, where and how the H5N1 bird flu virus may evolve and its capacity to spark a pandemic is hard to predict — in part, ...

Bird flu detected in two geese at a Scottsdale, Arizona park, with officials urging preventative health measures.

Avian Flu, or bird flu has been running amok in zoos across the USA in the later half of 2024. Affecting farms and cattle, it ...

Experiments that make viruses more virulent or contagious present significant risks. Are those risks worth the rewards?

The Arizona Game and Fish Department has confirmed two cases of avian flu in birds at a Scottsdale park. Workers at Chaparral Park found a free-ranging domestic goose and a Canada goose who were both ...

A global outbreak of avian flu has reached Arizona, affecting animals and humans. Officials say the public health risk ...

A free-ranging domestic goose and a Canada goose were discovered to have avian influenza, according to the Arizona Veterinary Diagnostic Laboratory.

PHOENIX — Bird flu cases continue to pop up in metro Phoenix, this time in geese at a Scottsdale park. Arizona Game and Fish ...

Bird flu captured more headlines this week, but Utah experts say they're still unsure about potential human impacts as it ...

Other cases of bird flu have been reported in the Valley. Earlier this month, the Maricopa County Department of Public Health ...

The first severe case of H5N1 bird flu was confirmed in Louisiana. Here is a map of other states that have been affected.

The first severe human case of H5N1 in the U.S. and California's state of emergency are deepening concerns about the spread of the virus. How to prevent getting sick.