As STAT’s Helen Branswell writes, mRNA vaccines are the fastest to make and the easiest to mass produce.

CLEVELAND, Ohio — Eggs are disappearing from store shelves due to shortages caused by the avian flu outbreak, but never fear — the eggs used to make the flu vaccine are safe.

Data suggests this season's vaccines were less effective for some children, but the composition change should address that. Meanwhile, the CDC says that although influenza activity is still elevated, ...

The Centers for Disease Control and Prevention estimates 19,000 people have died from the flu so far this winter, including ...

The first week of February saw more flu cases in Pennsylvania than any other week over the past five years with almost 29,000 infections, data from the state Department of Health show.

HHS is re-evaluating a nearly $600 million contract with Moderna to develop and test vaccines against flu viruses that could ...

This week, the Food and Drug Administration — now with vaccine skeptic Robert F. Kennedy Jr. at the helm — unexpectedly and ...

By Shalina Catlani Stateline More states are loosening vaccine mandates, scaling back vaccine promotion efforts and taking ...

One of the worst flu seasons in years has reached its peak and is improving, officials with the Centers for Disease Control ...

Flu vaccine makers may face a last-minute scramble to produce enough doses after an FDA advisory committee meeting was ...

The Food and Drug Administration unexpectedly canceled an annual meeting of its advisers to update next season's influenza ...

RFK, Jr.'s Health and Human Service has inexplicably cancelled two vaccine-related advisory meetings since he took the helm ...