Moderna’s mRNA flu vaccine gave more protection against illness than the standard flu shot in a phase 3 clinical trial, according to published results.

The best way to prevent the flu and serious complications is by getting a flu vaccination every season. When you get your shot is an important factor as well. Influenza vaccine guidelines from the ...

Health officials say the 2025-2026 flu season’s vaccine offered less protection than usual, as a mutated strain of influenza A dominated cases across the U.S. A strain known as H3N2 “subclade K” ...

This season's influenza vaccine effectiveness rates against outpatient visits and hospitalizations may be lower than last season's, according to an interim CDC analysis. During the current flu season, ...

CLEVELAND, Ohio — The current flu season is ramping up in Cuyahoga County, with viral spread increasing from low to moderate in December. Deaths related to COVID-19, which is a viral infection like ...

CLEVELAND, Ohio — This season’s influenza vaccine may have been less effective than last season’s, because it was not well matched against the flu strains in circulation, according to an analysis by ...

In 2025, federal health agencies dismantled precedents in vaccine guidance, fracturing state-federal alignment and fueling concerns about public health guidance. HHS Secretary Robert F. Kennedy Jr.

Explainer - Where can you get your flu vaccine this year, and what will it cost? Here's what you need to know.

Activity during the current flu season is growing to severe levels, with the percentage of doctors’ visits for flu-like illnesses reaching the highest level on record, according to the most recent ...