I’ve been keeping tabs on the H5N1 avian flu outbreak in dairy cattle and birds in the United States. As a frontline ...

Highly pathogenic avian influenza A(H5N1) viruses have caused widespread infections in dairy cows and poultry in the United ...

The Centers for Disease Control and Prevention is keeping close eye on pandemic indicators amid bird flu cases arising in the ...

A new mutation and the first severe case of H5N1 bird flu discovered in a human in Louisiana has raised concern among some ...

Here’s what to know about the United States’ first confirmed severe case of H5N1 avian influenza—and how to protect yourself.

The ongoing spread of bird flu in the United States has alarmed experts -- not just because of human cases causing severe ...

Amid a "concerning" new mutation in bird flu that may indicate the virus could begin to more easily infect humans, what are ...

The CDC didn’t share information on the symptoms this particular patient has experienced. But these are common bird flu ...

The CDC has confirmed a total of 66 human cases of bird flu across the United States as of Friday, although the number is ...

A farm worker in Barron County has tested positive for avian influenza after being exposed to a poultry flock infected with ...

The Centers for Disease Control and Prevention called it the first severe case in the U.S., though the risk to most of the ...

Los Angeles County health officials reported the first human case of bird flu in the area less than a week after a statewide ...