Caroline Kennedy in a letter to the U.S. Senate urged them to reject the nomination of Robert F. Kennedy Jr. as the nation's health secretary.

Robert F. Kennedy Jr.’s frequent questioning of the safety of childhood vaccinations is persisting as an issue in his confirmation hearings to become the Trump administration's top health official.

Cheryl Hines, the "Curb Your Enthusiasm" star married to Robert F. Kennedy Jr., was seen sitting behind her husband Wednesday at his first Senate confirmation hearing.

Robert F. Kennedy Jr. explains why his voice sounds raspy and strained, causing difficulty when he speaks. Here's more about spasmodic dyshphonia

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

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"Curb Your Enthusiasm" star Cheryl Hines, who has been married to Robert F. Kennedy Jr. since 2014, faced split rumors from fans last year.

Caroline Kennedy called her cousin, Robert F. Kennedy, a 'predator' ahead of his confirmation hearing for Health and Human Services secretary.

If approved, Kennedy will control a $1.7 trillion agency that oversees food and hospital inspections, hundreds of health clinics, vaccine recommendations and health insurance for roughly half the country.

Robert F. Kennedy Jr.'s record of questioning childhood vaccine safety came under fire from a key Republican at the Trump HHS pick's confirmation hearing.

Food not kept at the proper temperature and eggs kept on top of a garbage can are among this week's Dirty Dining violations.