Flu activity remains "very high" in most states, the Centers for Disease Control said this week, as illnesses, emergency room ...

The U.S. is experiencing its most intense flu season in 15 years, with 24 million infections, 310,000 hospitalisations, and ...

With data showing a significant rise in flu cases nationwide, medical experts are describing it as the worst flu season since ...

There are some new tools to help this respiratory virus season: over-the-counter tests that can identify whether an illness ...

NEW YORK (AP) — The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years.

The map of flu activity across the United States continues to darken, both figuratively and literally, as case numbers spike ...

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

The CDC has been issuing advisories as bird flu spreads The blackout will prohibit external communications One person had died from bird flu The CDC has been issuing advisories as bird flu spreads ...

The information was not reported as it usually is by the CDC, in a weekly breakdown of flu activity called FluView, but was added to a section that focuses on respiratory illnesses in general. Trends ...

The information was not reported as it usually is by the CDC, in a weekly breakdown of flu activity called FluView, but was added to a section that focuses on respiratory illnesses in general.