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

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

The United States is facing what seems to be one of the worst flu seasons in over a decade. Doctor visits for influenza ...

Partial CDC data suggest that influenza deaths may have already reached as high as 2% of deaths for the week ending on Feb. 1 ...

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

As the US enters what is usually the peak month of the flu season, the Centers for Disease Control and Prevention (CDC) has ...

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

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

Bird flu has now spread to humans in a dozen states after public health officials confirmed an Ohio man had contracted the ...

The flu is sweeping the nation with 24 million flu illnesses, 310,000 hospitalizations, and 13,000 deaths this season, making ...

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

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