All age groups in the United States are experiencing a "high severity" of influenza cases among all age groups for the first ...

It's not just a spike but a "high severity" of flu cases nationwide for the first time in several years, according to the CDC ...

The volume of recent flu infections and related hospitalizations is higher than what Sonoma County epidemiologists have ...

The patient was experiencing "flu-like symptoms" and had "health conditions that can make people more vulnerable to illness," ...

The flu virus is changing in ways never seen before, increasing infections and raising concerns about vaccine effectiveness ...

Bird flu has affected more than 2.2 million birds in Pennsylvania this year. The state is funding efforts to protect flocks ...

A new Centers for Disease Control and Prevention study suggests that bird flu may be spreading under the radar in the U.S. In ...

Since the beginning of the year, the Ohio Department of Health said there have been 68 confirmed human cases across the ...

Flu activity continues to increase across Iowa, resulting in rising school absences and emergency room visits, as the country ...

Children's Health said it saw 929 flu cases last week across its Dallas and Plano locations, down from more than 1,000 the week prior but still high. “This season is a bit different from last season.

"It's probably the worst flu season we've had in over a decade, in terms of number of cases," one doctor said.

Flu season is in full swing, and Virginia is experiencing a significant rise in flu cases, now categorized in the highest ...