Flu cases are surging this winter—this season is no joke. New data from the Centers for Disease Control and Prevention ...

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

Flu activity remains "very high" in most states, the Centers for Disease Control said this week, as illnesses, emergency room ...

While COVID-19 is finally easing this winter, the flu is still raging across California. Following a nationwide trend, the state’s flu season is turning out to be one of the most intense in recent ...

Explore the alarming rise in flu cases in the US, with millions affected this season. Learn about signs and symptoms you ...

The government has not yet reported its estimates of how well this season's flu vaccine is working. Testing results from patients indicate that two strains of seasonal flu that are causing most ...

The government has not yet reported its estimates of how well this season’s flu vaccine is working. Testing results from patients indicate that two strains of seasonal flu that are causing most ...

The government has not yet reported its estimates of how well this season’s flu vaccine is working. Testing results from patients indicate that two strains of seasonal flu that are causing most ...

NEW YORK (AP) — The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years. One indicator of flu activity is the percentage of doctor’s office visits ...