A new strain of bird flu has infected a dairy worker in Nevada, marking the first cow-spread case, the CDC has reported.

Federal health officials say a dairy worker in Nevada has been infected with a new type of bird flu that’s different from the ...

Scientists are calling on the US CDC to disclose data about the risks of bird flu to people and pets that was posted briefly online and quickly deleted.

A strain of bird flu spreading among dairy cows in Nevada has infected a dairy worker in the state, the Centers for Disease ...

A dairy worker in Nevada was infected with a new type of bird flu that’s different from the version that has been spreading ...

In the U.S., bird flu is spreading rapidly on poultry and dairy farms—and data censorship could pose risks to combating it, ...

A farmer in Mercer County, Ohio has been infected with bird flu, the Ohio Department of Health announced Wednesday. He is one ...

A genetic analysis suggests the bird flu virus mutated inside a Louisiana patient who contracted the nation’s first severe case of the illness, federal health officials said.

Influenza levels in the US are the highest they've been in 15 years amid winter weather and a second wave of the virus.

Hospitals should expand and speed up testing of people hospitalised with influenza to see if they are suffering from bird flu, according to the Centers for Disease Control and Prevention (CDC).