Health and Human Services Secretary Robert F. Kennedy Jr. has replaced his chief of staff, a department spokesperson told USA ...

Rep. Kim Schrier (D-Wash.) joins Meet the Press NOW to discuss holding Health Secretary RFK Jr. accountable and messaging ...

When my uncle was president, I was a 10-year-old boy—we had the healthiest children in the world,” he said, flanked by ...

For decades, states largely deferred to vaccine recommendations from the US Centers for Disease Control and Prevention on the ...