Kennedy's statements have raised concerns about his childhood vaccine commitment to Republican Senator Bill Cassidy.

To earn the vote he needed to become the nation’s top health official, Robert F. Kennedy Jr. made a promise: He would not ...

Adam Ratner predicts the appointment of anti-vaccine activist Robert F. Kennedy Jr. will impact vaccine availability and ...

Will RFK Jr., America's foremost vaccine skeptic, mobilize the shots to stop the worst measles outbreak in Texas in decades?

Robert F. Kennedy Jr., in his first time addressing HHS staffers as secretary, lays out his vision for the department. Read ...