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

Low vaccination rates may be contributing to the spread of flu, but data suggests the number of cases so far this season is ...

States are absorbing substantial increases in health care costs for the poor, as they realize that the people remaining on ...

More than 156 million chickens, ducks, turkeys and other fowl have been slaughtered across the United States since the ...

Flu has surged to high levels across the US, straining hospitals. Experts discuss 2024-25 flu season trends, symptoms to ...

One indicator of flu activity is the percentage of doctor’s office visits driven by flu-like symptoms. Last week, that number ...

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

Schools around the U.S. are closing due to surges of flu and other illnesses which are sickening students and staff. Here's ...

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

South Carolina is one of a handful of states with the highest number of flu cases in the United States, according to data ...

At least one bird from a commercial poultry operation in Lancaster County has tested positive for highly pathogenic avian ...