The Arizona Department of Agriculture has confirmed that poultry at a farm in Pinal County tested positive for the bird flu.

There have been dozens of confirmed human cases of bird flu in the U.S. this year. Experts discuss the symptoms, risks and ...

Researchers have identified new roles for a protein long known to protect against severe flu infection -- among them, raising the minimum number of viral particles needed to cause sickness.

Doctors recommend avoiding NSAIDs after a flu vaccination because these can dampen the immune response by slashing the ...

If you still haven't gotten your COVID or flu shot​, now is the time so you'll stay protected throughout the season, ...

In hospitalized patients, eosinophil levels positively correlated with antibiotic use, systemic inflammation, and worsened ...

A variant of the Avian Flu has been confirmed in Hawaii. Health officials said it’s the first one in the state, and want to ...