"Efforts to undermine public confidence in proven cures are not just uninformed — they're dangerous," McConnell said in a ...

The 82-year-old lawmaker's statement appeared to be directed at Trump's pick for health secretary, Robert F. Kennedy Jr., ...

Despite his recent partisan history, Mitch McConnell has thrown a lot of brushback pitches in Donald Trump's direction lately ...

Aaron Siri, an attorney to Robert F. Kennedy Jr., petitioned the FDA to "withdraw or suspend" its approval of a polio vaccine ...

Mitch McConnell took an apparent swipe at Robert F. Kennedy Jr. after reports that one of his top allies petitioned the FDA ...

The polio vaccine has saved millions of lives and held out the promise of eradicating a terrible disease,’ said outgoing ...

The statement is the first time the Senate minority leader has publicly weighed in on the nomination process beyond ...

Sen. Mitch McConnell rebuked a lawyer associated with Robert F. Kennedy Jr. for his efforts to rescind approval of the polio ...

McConnell was partially paralyzed when he contracted polio at 2 years old, before vaccinations were available.