A devastating wave of respiratory illnesses is sweeping across 40 US states, with millions already affected.

Based on preliminary data for 2024 to 2025, 13% of pediatric deaths had influenza-associated encephalopathy, encephalitis.

For the second consecutive week, flu activity in the U.S. has decreased. For the second consecutive week, flu activity in the ...

During the week of Jan 26 through Feb 1, 2025, flu activity remained elevated in the US, with 43 states reporting high or very high outpatient respiratory illness activity.

According to the CDC, flu season peaks in December through March. How many people are hospitalized from the flu in Central ...

Why are swine flu cases rising in India with Delhi leading with over 3000 registered cases? We asked experts to tell us more.

Bird flu has also been detected in 30 counties across the state. The virus is commonly found in wild birds, particularly ...

Flu activity decreased for the second consecutive week in the U.S., according to data from the Centers for Disease Control ...

In its most recent “Influenza Weekly Report,” the Tennessee Department of Health confirmed a third pediatric ...

Five teens have died from the flu in San Diego this flu season, according to the latest data released by the San Diego County ...

Enter wastewater surveillance — a tool public health officials used during the height of the COVID-19 pandemic to monitor the ...

This year’s flu season is among the worst in more than a decade. Here’s what patients and parents need to know if someone gets sick.