While we often refer to it as "the flu," the influenza virus has several strains. Here's what to know about the two most ...

High fever, coughing, body aches, chills, and fatigue are possible symptoms of influenza B, but they may also indicate other conditions. A healthcare professional can provide an accurate diagnosis.

The ongoing bird flu outbreak has led to wild bird deaths, slaughtered livestock, and hazardous conditions for dairy industry ...

The US Food and Drug Administration on Thursday issued recommendations for the composition of influenza shots for the ...

Hepatitis B can lead to liver disease. But we can prevent and manage this viral infection. Here’s what we know about the ...

The Food and Drug Administration has issued recommendations for the composition of influenza shots for the upcoming ...

Arizona's flu season may have peaked, but the virus continues to cause illness. Here's a look at symptoms to watch for.

Authorities say hantavirus is blamed in the death of Gene Hackman’s wife, Betsy Arakawa. The rare virus is spread by contact ...