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

New Mexico, Texas and Nebraska are among the states with the highest number of people showing flu-like symptoms.

Weekly numbers show that 2% of U.S. deaths for week 5 were due to the flu. COVID was responsible for 1.5% of deaths in the ...

As the US enters what is usually the peak month of the flu season, the Centers for Disease Control and Prevention (CDC) has ...

While levels of one respiratory virus have reduced significantly in NC since January, the risk of contracting a respiratory ...

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

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

Influenza levels in the US are the highest they've been in 15 years amid winter weather and a second wave of the virus.