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 ...

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

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

The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years, according to a report from The Associated Press. One indicator of flu activity is the percentage of ...

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.

So far this flu season, the CDC has reported at least 24 million flu cases in the U.S. That's resulted in around 310,000 hospitalizations and 13,000 deaths. Historically speaking, the month of ...

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

during the swine flu pandemic, data shows. During the week ending Feb. 1, 8% of emergency department visits were due to flu compared with 3.2% the same time last year, according to the CDC data.

Influenza cases continue to mount with the virus reaching activity levels in the U.S. not seen for the last 15 years, according to the Centers from Disease Control and Prevention.