Levels of influenza nationwide are now at the highest they have been since the peak of the 2009 swine flu pandemic, according to figures published Friday by the Centers for Disease Control and ...

With a “quad-demic” of diseases circulating the country—flu ... View this interactive chart on Fortune.com Most people who catch the flu have only the above mild symptoms and recover ...

The U.S. is in peak flu season, as the Centers for Disease Control (CDC) says "seasonal influenza activity remains elevated and continues to increase across the country." Case counts vary by state ...

Data: CDC; Chart: Erin Davis/Axios Visuals Zoom out ... There have been 68 flu deaths in kids across the country. Pediatric flu deaths hit a record 200 last year, and this season is shaping ...

The flu just won’t quit this year. The virus seemed to peak after the December holidays in Massachusetts, headed back down, and then made an abrupt U-turn. And it’s still climbing. Now ...

Seasonal influenza has continued to increase across the country, reaching unprecedented intensity and marking the most severe flu season in at least 15 years, according to the CDC. The CDC's ...

including significantly higher flu activity across the country when compared to the same time last year The Walgreens Flu Index is an online, interactive tool that tracks weekly flu activity based ...

MORE: Doctors' visits for flu highest in 15 years, most since swine flu pandemic: CDC During the same week, 7.9% of emergency department visits were due to flu compared with 3.2% the same time ...

In California, hospitals have struggled with an influx of severely ill flu patients, and some parts of the country have reported seeing unusual complications, particularly in children. Colorado ...