Last year there were 207 pediatric deaths attributed to the flu, NBC News reported. The CDC said the number of cases is ...

Flu infections are at or near their highest levels in at least 15 years and are still rising, the Centers for Disease Control ...

The worst flu season in years is swamping California, prompting a renewed surge in hospitalizations as officials warn the ...

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

Ten states and New York City are experiencing the highest levels of flu activity, according to the CDC. Flu cases are surging ...

Flu cases are surging across the U.S., pushing hospitals to capacity and prompting school closures. CDC reports 24 million ...

A new strain of bird flu has infected a dairy worker in Nevada, marking the first cow-spread case, the CDC has reported.

Data on flu test positivity and Tamiflu prescription fills show that influenza activity has already surpassed the past 7 ...

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

Doctor's visits for flu symptoms are at a 15-year high. Why is this flu season so bad? Doctors discuss flu severity, symptoms and how to stay safe.

The Central Nevada Health District yesterday announced the state's first case of H5N1 bird flu, a dairy farm worker who was exposed to infected cattle. The agency said the individual had ...

The CDC confirmed a case of a new strain of bird flu in a dairy worker who contracted the virus from infected cows on a ...