The new NBC News Decision Desk Poll powered by SurveyMonkey found adults divided over the health secretary but with a bare majority viewing him favorably.

Secretary of Health and Human Services Robert F. Kennedy Jr. made several false claims about vaccines in a Thursday appearance on Fox News.

Among the eight people Robert F. Kennedy Jr. announced would make up his new group of outside vaccine advisers to the US Centers for Disease Control and Prevention are an emergency physician who posted Islamophobic commentary on social media and two doctors who were paid to provide expert testimony in trials against a vaccine maker.

Robert F. Kennedy Jr. announced on Wednesday eight new members of the CDC's independent vaccine advisory committee, some of whom have been critics of shots.

The New York Post has issued a stark warning to President Trump about the political risk posed by the “anti-vax agenda” of his health secretary, Robert F. Kennedy Jr.

On Thursday, the CIA released 54 previously classified documents totaling 1,450 pages about RFK's death. The documents, some redacted, show how the CIA responded to his killing and detailed RFK's trip to the Soviet Union, among other vignettes about his life and the broader social and political context of the time.

Dr. James Hildreth, an epidemiologist and head of Meharry Medical College, said he is 'baffled' over RFK Jr.'s changes to CDC vaccine advisory panel.

The CIA released 1,450 additional pages of documents related to the assassination of Robert F. Kennedy on Thursday, including 54 previously classified documents.

The CIA has released 1,500 pages of previously classified documents relating to the assassination of New York Sen. Robert F. Kennedy.

Offit has served on committees that advise the federal government on the use of vaccines. Earlier this week, Kennedy ignited controversy for dismissing all the members of one advising the CDC.