The peak of the flu season, between December and February, has hit the state hard this year and is affecting a lot of people.

Officials say this particular strain of the flu is both contagious and strong.

Cases of influenza are on the rise in eastern Idaho. There have been more reported cases of influenza in the whole state of ...

Local health officials in Taft are reporting a rise in respiratory illnesses, noting the impact of overlapping viruses this winter season.

There are different types of allergies, but Thakore says there’s one that comes to mind with springtime on the horizon.

Says a pediatric infectious disease physician, “Our expectation is that we’re going to have several more weeks yet of a lot of people being sick.” ...

A McLean County Health Department administrator breaks down what is known about the bird flu, or H5N1 strain of influenza A.

Influenza is surging in the U.S., with doctor visits for flu symptoms at a 15-year high. Why is this flu season so bad? Doctors discuss flu trends and prevention.

Indiana Department of Health reports a surge in flu cases, with 57 deaths and hospital visits increasing. Vulnerable groups are at higher risk of serious complications.

Cold and flu may seem alike, but knowing their key differences can prevent serious health risks. Learn how to recognize and ...

As we make our way though cold and flu season, this is what we're doing to protect our health and avoid getting sick.