In a breakthrough for influenza research, scientists have discovered immune cells that can recognize influenza (flu) viruses ...

Outpatient health care visits for flu-like illnesses are at their highest levels in 15 years, according to data updated Friday by the CDC.

Flu cases are surging across the country – more than half of states are now at "very high" levels, the most severe ...

The Minnesota Department of Health (MDH) has issued updated recommendations for handling influenza-like illness in child-care settings and early-childhood education programs that serve children ...

The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years.

Cases of the seasonal flu in the U.S. have reached their highest numbers in more than a decade, according to the Centers for Disease Control and Prevention.

U.S. medical services providers are seeing the greatest numbers of flu cases since the 2009-2010 flu season, the Centers for ...

Early results from a trial testing a 2009 H1N1 influenza vaccine in children look promising, according to the trial sponsor, the National Institute of Allergy and Infectious Diseases (NIAID), part ...

Levels of influenza nationwide are now at the highest they have been since the peak of the 2009 swine flu pandemic, according ...

Newswatch 16's Kerry Kearns spoke with a doctor about bird flu and steps you can take to help prevent it. PENNSYLVANIA, USA — Cases of bird flu, or avian flu, are rising in parts of the country. The ...