
FILE - Health and Human Services Secretary Robert F. Kennedy Jr., listens during a meeting to sign an executive order about vaccines Aug. 10, 2026, in the Oval Office of the White House in Washington. (AP Photo/Jacquelyn Martin, File)

FILE - Health and Human Services Secretary Robert F. Kennedy Jr., listens during a meeting to sign an executive order about vaccines Aug. 10, 2026, in the Oval Office of the White House in Washington. (AP Photo/Jacquelyn Martin, File)