The rate of Americans visiting doctors’ offices for flu-like illness is continuing to reach record levels, new CDC data ...

Influenza A — a nasty flu strain that fueled the 2009 flu epidemic — has been landing Ohioans in the hospital since the ...

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

The Centers for Disease Control and Prevention reports that flu cases in the United States this season are at their highest ...

Influenza levels in the US are the highest they've been in 15 years amid winter weather and a second wave of the virus.

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

Influenza cases continue to mount with the virus reaching activity levels in the U.S. not seen for the last 15 years, ...

In the update, the organization stated that 7.8 percent of doctor’s visits reported through a flu surveillance network in the ...

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.

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