The U.S. Senate Finance Committee could vote as soon as Tuesday on Robert F. Kennedy Jr.’s controversial nomination to be ...

Vaccines do not cause autism. You’ve almost certainly read that before — but often without a full explanation of how we know ...

Here is what we know about polio as a disease, its vaccines and the likely number of lives saved through inoculation.

Discover the advantages of needle-free vaccines and which companies are developing their own promising delivery solutions in ...

A look at how Kennedy convinced Sen. Cassidy, a doctor and vaccination advocate, that he should become health secretary.

Many nursing home residents are refusing COVID shots this winter, though flu vaccine penetration has remained strong historically.

What should you do if the flu gets you? You’d be better off asking how to protect yourself from the flu before that happens.

The man who hopes to be President Donald Trump’s health secretary says he needs to see data showing vaccines are safe, but he ...

Robert F. Kennedy Jr., President Donald Trump's pick for health secretary, moved closer to securing the top health job on ...

The vaccines’ effect on inflammation-promoting cells might help to explain why the jabs protect against severe disease.

In one of the most tense exchanges in a heated confirmation hearing, Senator Angela Alsobrooks called out past comments RFK ...