All viral activity benchmarks have gone down, except for a slight increase in the death rate. Here's what to know about the state of the flu season.

In sweeping changes to the childhood vaccine schedule, the Centers for Disease Control and Prevention no longer recommends ...

Flu activity remained elevated nationwide during the week ending Jan. 3, with pediatric deaths and overall hospitalizations ...

The 2024-2025 COVID-19 and influenza vaccines provided protection against ED/UC, outpatient visits, and hospitalizations. In the 2024-2025 season, the COVID-19 vaccine provided additional protection ...

The ACIP discussed several vaccines during the 2-day meeting, including those for protection against COVID-19, Chikungunya, diphtheria and tetanus (DT), Hemophilus influenzae type b (Hib), polio, ...

Health care providers and public service announcements generally start recommending an influenza vaccination in September and ...

A new influenza strain, dubbed the "super flu," has surged across the country during the holiday travel season. The CDC estimates the flu has caused at least 4.6 million illnesses and 49,000 ...

A novel subclade of influenza A(H3N2), which was identified only after the 2025–2026 vaccine formulation was finalised, has ...

We've all heard of "the flu" but when it comes to types, subtypes and variants, influenza can get a bit complicated. According to the U.S. Centers for Disease Control and Prevention (CDC), nearly ...