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 ...

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.

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

The U.S. winter virus season is in full force, and by one measure One indicator of flu activity is the percentage of doctor’s ...

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

While certainly making media buzz now, Western Kentucky University Biology Professor Noah Ashley explained bird flu has been ...

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

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