At least 15 states have very high levels of influenza, according to the Centers for Disease Control and Prevention.

Influenza is high across the country, and Indiana is among the states affected. Here's what we know about how long flu lasts, ...

As temperatures drop, illness is rising. A map from the CDC shows Kentucky as "very high" for flu like infections.

The data from the CDC can detect possible changes in the levels of illnesses in your state. Unable to view our graphics? Click here to see them. Is it the flu, COVID, a cold, or something else?

Dr. Kristin Moffitt from Boston Children's Hospital discusses spike in flu cases among children across Massachusetts.

Bon Secours and Prisma Health are implementing new visitor restrictions as cases of influenza and respiratory illnesses rise ...

New data released by the Centers for Disease Control and Prevention (CDC) Friday shows a downward trend in the number of Americans showing flu symptoms compared to the previous couple of weeks, ...

Respiratory illnesses, including COVID-19, influenza, and RSV, are surging across the United States, with healthcare systems ...

COVID-19 tests across the country came back positive, but Illinois, Indiana, Michigan, Minnesota, Ohio and Wisconsin had an 8 ...

A child ill with fever and conjunctivitis in San Francisco tested positive for bird flu but had no known source of ...