Of the four American presidents who've been assassinated, John F. Kennedy's death is the one that haunts people the most.

Many experts fear Kennedy will appoint vaccine skeptics to key roles in federal agencies and hinder infectious disease research.

The vote capped a remarkable rise for Robert F. Kennedy Jr., who was confirmed by a Republican Senate in a chamber where his ...

RFK Jr.'s confirmation comes after months of controversy and debate, largely focused on his past comments casting doubt on ...

Robert F. Kennedy Jr, a vaccine critic who has pledged to tackle chronic disease, was named U.S. Health Secretary on Thursday ...

The Senate voted Thursday to confirm Robert F. Kennedy Jr. as secretary of the Department of Health and Human Services.

Before RFK Jr.'s confirmation hearings, Caroline Kennedy urged lawmakers to reject nomination saying he's led family 'down ...