Bird flu typically spreads among birds, but there have been recent outbreaks among cattle in the U.S., and one Texas man ...

The world is watching how the U.S. is responding to the H5N1 bird flu outbreak in dairy cattle, a top WHO official said.

Missouri reported its first human case of the current U.S. outbreak. All other 14 cases nationwide have been livestock ...

A person sickened by bird flu in Missouri was probably an isolated case, federal health officials said Thursday, though they ...

Just how deadly is the H5N1 avian flu? The virus, which is currently sweeping through U.S. dairy herds, rarely jumps to human ...

The human cases of the virus, also known as bird flu, have all been livestock workers who interact directly with cattle and ...

The Centers for Disease Control and Prevention said Thursday it has yet to identify “a clear source” of infection in a ...

The number of California dairy herds reported to have outbreaks of H5N1 bird flu has grown to eight. Officials have refused ...

A total of 14 people have been identified with bird flu infection this year ... So, the exposure level of people working with ...

San Diego County has a closed sewage system, meaning that its stormwater and wastewater do not intentionally intermix. This ...

It’s easier to steal another seabird’s meal than catch your own fish. But this behaviour by skuas, frigatebirds and gulls is ...

Unprecedented levels of the bird flu virus have been detected in wastewater samples from across Texas, raising alarms that the disease is adapting to infect a new host.