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

So far, the H5N1 virus isn't transmitted between people — but the CDC has found a mutation in a human case "concerning." ...

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

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

Weeks after the first severe case of bird flu was reported in Louisiana , the Centers for Disease Control and Prevention are ...

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

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

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

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

According to the CDC, symptoms of Bird Flu include eye redness, upper respiratory symptoms, pneumonia that requires hospitalization, a fever of 100ºF or higher, a cough, sore throat, runny nose, ...

There's an increase in circulation of a number of vaccine-preventable diseases like measles, like pertussis (whooping cough), ...