“The idea really is to just take living yeast, which are what makes beer, and put a vaccine inside the living yeast. And by ...

The experimental approach, drawing on decades of research into edible vaccines, uses engineered brewer’s yeast to deliver ...

In a single stroke, Health Secretary Robert F. Kennedy Jr. achieved a long-standing goal of his anti-vaccine supporters — and put millions of American children needlessly at risk. On Jan. 5, the ...

A unique vaccine rollout in Wales gave researchers an accidental natural experiment that revealed a striking reduction in dementia among seniors who received the shingles vaccine. The protective ...

A single vaccine protecting against multiple diseases typically seems out of reach. However, a recent study in mice shows ...

In 1855, Massachusetts became the first state in the U.S. to require a vaccine before starting school — specifically, the smallpox vaccine. It was a bold experiment, but a necessary one: smallpox was ...