Kennedy's condition is called spasmodic dysphonia, which is a neurologic disorder that can affect the voice and speech by causing the muscles that generate a person’s voice to go into periods of spasm, according to Penn Medicine. It is a lifelong condition, but can be improved with treatment in some cases, according to Penn Medicine.

Caroline Kennedy recently read a letter to U.S. senators describing her cousin as a predator ahead of his Senate confirmation.

Bernie Sanders asked him if he believed that the COVID-19 vaccine was successful in saving millions of lives. "I don't know," Kennedy said. "We don't have a good surveillance system." In reality, both the U.