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

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

Kentucky Department for Public Health officials reported Friday that a child has died from influenza, the first for this respiratory season.

The weekly number of lab-confirmed influenza cases on Long Island was the highest in at least the past two seasons, with ...

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

NEW YORK (AP) — All live poultry markets in New York City and some of its suburbs were ordered Friday to close for a week ...

Two state health departments have issued new guidance on testing for the bird flu, following a CDC advisory, even as it says the risk to the public remains low.

The US is experiencing its most intense flu season since 2009 - This flu season has shuttered schools across the nation and ...

The Centers for Disease Control and Prevention lists Illinois in the high category for flu cases, and across the Chicago area ...

The Centers for Disease Control and Prevention lists Illinois in the high category for flu cases, and across the Chicago area ...

Montgomery County officials are alarmed by reports that a new executive order from President Trump’s administration could ...