Flu activity in the United States is finally slowing down, but health experts say this year’s flu vaccine didn't offer as ...

As the U.S. flu season winds down, health officials say the flu vaccine didn’t work very well. It had one of its worst effectiveness rates in more than a decade.

The US FDA’s vaccine advisors have recommended that three new influenza strains be included in next winter’s influenza vaccine, aiming in part to tamp down illness caused by subclade K, a mutated form ...

As flu cases are surging across the United States, here's what to know about whether or not you can still get the vaccine.

Moderna said it met with the FDA on Tuesday to discuss the vaccine and afterward, the U.S. regulator accepted a revised ...

At issue with Moderna's mRNA flu shot is communication from CBER to Moderna suggesting that the company’s vaccine be compared against a control shot designed more specifically for older people.

With the reversal from the FDA, Moderna said it is aiming to make the vaccine available for the 2026-27 flu season.