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

The man who hopes to be President Donald Trump's health secretary said he needed to see data showing vaccines are safe, but ...

Robert F. Kennedy Jr. spent two days this week insisting to senators that he’s not anti-vaccine. He said that he instead supports vaccinations and will follow the science in overseeing the $1.7 ...

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