If you've listened to any of Robert F. Kennedy Jr.'s public appearances, you may have noticed a quiver in his voice when he speaks. That's the result of a rare neurological condition known as ...

The health secretary has previously shared how spasmodic dysphonia, a neurological voice disorder, impacts his speech and causes a "tremble." ...

If you pay attention to the news, you've likely heard Robert F. Kennedy Jr. speaking and wonder what the story was, well, science has an answer.

There’s not much that people who are opposed to Donald Trump have patience for when it comes to his administration and those closest to him. By design, anyone closer to Trump or appointed by Trump is ...