This flu is at or close to the national record for the past 15 years, and rates are climbing. See how Walgreens health data ...

Flu is still surging across the US, straining hospitals. Experts discuss 2024-25 flu season trends, symptoms to watch for, ...

Flu hospitalizations and doctor visits are at a 15-year high. Why is this flu season so bad? Doctors discuss influenza trends ...

A simple model projected which strains were likely to be highly transmissible, with implications for public health.

The CDC reports the highest level of flu cases since the swine flu pandemic of 2009. For the first time, the death rate for ...