To round out the name, the viruses are given an H and N number to indicate a subtype. A full name might then look like this: ...

Emergency room visits with influenza are now "very high" nationwide, the Centers for Disease Control and Prevention said ...

As flu season ramps up in the U.S., influenza is not as simple as it first appears, with several different strains in play.

Seems like people may have been passing along more than gifts and good tidings over the holiday season. Ohio health officials ...

Cocrystal Pharma has announced its intent to extend enrolment for its Phase IIa human challenge trial of the oral influenza ...

The Centers for Disease Control and Prevention is reporting New Hampshire as one of 11 states currently at a "very high" level of respiratory illness.

State wildlife officials believe avian influenza is to blame for the deaths of about 200 snow geese found Monday in two ...