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

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 ...

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

The U.S. influenza rate is at or near its highest level in at least 15 years and is still on the rise, the U.S. Centers for ...

Influenza cases continue to mount with the virus reaching activity levels in the U.S. not seen for the last 15 years, according to the Centers from Disease Control and Prevention.

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

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

Lehigh and Northampton counties are among the worst areas in the state for flu infections, according to state Department of Health data. Statewide, the number of positive flu cases reported during the ...

Cases of the seasonal flu in the U.S. have reached their highest numbers in more than a decade, according to the Centers for Disease Control and Prevention.

U.S. medical services providers are seeing the greatest numbers of flu cases since the 2009-2010 flu season, the Centers for ...

While we often refer to it as "the flu," the influenza virus has several strains, with flu A and flu B considered the most ...

Three teenagers are among 73 individuals who have died from the flu this season, according to San Diego County’s latest ...