A virologist explains that why this probably isn’t the big one — but that it’s a sign of bad things happening with the virus.

A dozen more dairy herds in California have been stricken with bird flu as the virus continues to infect animals and humans ...

A norovirus infection is characterized by sudden vomiting and diarrhea. Outbreaks are often seen on cruise ships, in ...

The death of an Oregon house cat and a pet food recall are raising questions about the ongoing outbreak of bird flu and how ...

Experts and some public officials are warning against raw pet foods after a cat in Oregon was found to have died from a ...

PHOENIX (AZFamily) — The Maricopa County Department of Public Health (MCDPH) confirmed Monday that it has detected avian ...

Maricopa County health officials say that an influenza subtype associated with the avian flu has been detected in wastewater in the county.

An "influenza subtype associated with avian flu” has been detected in wastewater samples collected within Maricopa County, ...

Dr. Demetre Daskalakis, director of the National Center for Immunization and Respiratory Diseases at the CDC, responds to former White House Coronavirus Response Coordinator Dr. Deborah Birx’s warning ...

The Bucks County developer of a potential bird flu treatment entered into financing deal valued at up to $72.6 million.

President-elect Donald Trump must contend with the H5N1 bird flu virus circulating among livestock, which experts fear could ...

Two commercial poultry facilities and one backyard flock in the state were the latest instances of highly pathogenic avian influenza in Michigan.