RFK Jr. is a high-profile face of vaccine hesitancy, but people's vaccine concerns fall on a much broader spectrum.

The hearings were packed to capacity with protesters and fans, while the spillover crowd hung out in hallways and overflow ...

With little fanfare, the Biden administration stacked a critical committee that helps set U.S. vaccination policy with new ...

RFK Jr. Holds His Ground Against Partisan Attacks** In an intense Senate Finance Committee hearing, Robert F. Kennedy Jr. faced aggressive questioni ...